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 <p>The correct answer is 1. This sentence describes an interaction
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diff --git a/03-communicating-the-message.html b/03-communicating-the-message.html
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diff --git a/404.html b/404.html
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diff --git a/LICENSE.html b/LICENSE.html
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diff --git a/images.html b/images.html
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 <p>Learners who have less experience with tabular data may need more
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@@ -544,7 +544,7 @@ <h3 class="callout-title">Challenge: Identify a chart message</h3>
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 <table class="table"><thead><tr class="header"><th align="left">Visual Property Number</th>
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 <p>In order from better to worse, the charts are:</p>
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 <p>In order from better to worse, the charts are:</p>
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 <p>To wrap up the challenge, have learners share whether and how their
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diff --git a/instructor/aio.html b/instructor/aio.html
index cc185ce3..1bfda825 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -474,7 +474,7 @@ <h3 class="callout-title">Resources for learning about cleaning data</h3>
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-<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
 <div class="accordion-body">
 <p>Learners who have less experience with tabular data may need more
 specific information than this section provides. If you want to include
@@ -626,7 +626,7 @@ <h3 class="callout-title">Challenge: Identify a chart message</h3>
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 <div class="accordion-body">
 <p>The correct answer is 1. This sentence describes an interaction
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@@ -797,7 +797,7 @@ <h3 id="figures">Figures<a class="anchor" aria-label="anchor" href="#figures"></
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-<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
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 <div class="accordion-body">
 <p>Some possible answers to this discussion include:</p>
 <ul>
@@ -974,7 +974,7 @@ <h3 id="shading-and-color-are-special-cases">Shading and color are special cases
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 </button>
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 <div class="accordion-body">
 <p>With enough time, you may choose to structure the questions about
 shading and color as a discussion or brainstorm in the shared document.
@@ -1044,7 +1044,7 @@ <h3 class="callout-title">Remember</h3>
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-<div id="collapseInstructor3" class="accordion-collapse collapse" aria-labelledby="headingInstructor3" data-bs-parent="#accordionInstructor3">
+<div id="collapseInstructor3" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor3" aria-labelledby="headingInstructor3">
 <div class="accordion-body">
 <p>Depending on time and your learners’ interest, this definition of
 worse charts can be a place to point out that charts that deliberately
@@ -1084,7 +1084,7 @@ <h3 id="chart-use-case-1">Chart Use Case 1<a class="anchor" aria-label="anchor"
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+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <p>In order from better to worse, the charts are:</p>
 <ul>
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-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
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 <p>In order from better to worse, the charts are:</p>
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-<div id="collapseInstructor4" class="accordion-collapse collapse" aria-labelledby="headingInstructor4" data-bs-parent="#accordionInstructor4">
+<div id="collapseInstructor4" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor4" aria-labelledby="headingInstructor4">
 <div class="accordion-body">
 <p>To wrap up the challenge, have learners share whether and how their
 opinions about the charts in the two use cases differ from the advice on
@@ -1737,8 +1737,8 @@ <h3 class="callout-title">Key Points</h3>
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index 7a5be55f..f0e15ab7 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -565,8 +565,8 @@ <h3 id="03-communicating-the-message-figure-17">Figure 17</h3>
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   "dateCreated": "2022-06-14",
-  "dateModified": "2024-10-23",
-  "datePublished": "2024-10-23"
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 }
 
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diff --git a/instructor/index.html b/instructor/index.html
index bcd18a6b..59227365 100644
--- a/instructor/index.html
+++ b/instructor/index.html
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 </button>
-<div id="collapseInstructor1" class="accordion-collapse collapse" aria-labelledby="headingInstructor1" data-bs-parent="#accordionInstructor1">
+<div id="collapseInstructor1" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor1" aria-labelledby="headingInstructor1">
 <div class="accordion-body">
 <p>The data download link pulls the file <code>canids.tsv</code> from
 this lesson’s <a href="https://gihub.com/carpentries-incubator/intro-data-viz" class="external-link">GitHub
@@ -419,7 +419,7 @@ <h3 class="accordion-header" id="headingInstructor1">  <div class="note-square">
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+<div id="collapseInstructor2" class="accordion-collapse collapse" data-bs-parent="#accordionInstructor2" aria-labelledby="headingInstructor2">
 <div class="accordion-body">
 <p><a href="03-communicating-the-message">Episode 4: Communicating the
 Message</a> contains all of the Google Sheets content in this lesson.
@@ -491,8 +491,8 @@ <h3 class="accordion-header" id="headingInstructor2">  <div class="note-square">
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diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index c2412fc6..29cd9d36 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
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   "dateCreated": "2022-06-14",
-  "dateModified": "2024-10-23",
-  "datePublished": "2024-10-23"
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diff --git a/instructor/key-points.html b/instructor/key-points.html
index 794667de..30b150eb 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -427,8 +427,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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   "dateCreated": "2022-06-14",
-  "dateModified": "2024-10-23",
-  "datePublished": "2024-10-23"
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diff --git a/instructor/profiles.html b/instructor/profiles.html
index 76c94974..e09b221a 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
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   "dateCreated": "2022-06-14",
-  "dateModified": "2024-10-23",
-  "datePublished": "2024-10-23"
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diff --git a/key-points.html b/key-points.html
index b49d8d53..c6373055 100644
--- a/key-points.html
+++ b/key-points.html
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   "dateCreated": "2022-06-14",
-  "dateModified": "2024-10-23",
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diff --git a/pkgdown.yml b/pkgdown.yml
index 4d0a85a8..54a63820 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
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diff --git a/profiles.html b/profiles.html
index 1084f529..640a460d 100644
--- a/profiles.html
+++ b/profiles.html
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