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 ## 1. What is 2 + 2?
 
-5
+4
 
 ## 2. What is JavaScript?
 
-An exciting new play about coffee.
+A programming language predominantly used for interactive web pages. Also used for server, mobile, and desktop applications.
 
 ## 3. What three problems does Git & GitHub solve?
 
-When people want to show off code to each other they can put it on GitHub
+Tracking changes. Allowing users to work on multiple branches of the same code. Distributing codebases across the internet.
 
 ## 4. What happens when you `fork` a repository?
 
-You delete it
+You make a copy as your own repository on the hosting platform. You can then make changes and propose them back to the original.
 
 ## 5. What happens when you clone a repository?
 
-It send it to a friend
+A copy of the repository gets copied into your local machine.
 
 ## 6. What is a Pull Request?
 
-When you send a file over the internet
+A proposal to merge changes from one branch into another, often involving review.
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