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 ## 1. What is 2 + 2?
 
-5
+4
 
 ## 2. What is JavaScript?
 
-An exciting new play about coffee.
+JavaScript is a Programming Language for the Web.
 
 ## 3. Name three problems Git & GitHub solve?
 
 When people want to show off code to each other they can put it on GitHub
+Version Control & History Tracking
+Collaboration Across Teams
 
 ## 4. What happens when you `fork` a repository?
 
-You delete it
+You create a personal copy
 
 ## 5. What happens when you clone a repository?
 
-It send it to a friend
+All files, commit history, branches, and tags are downloaded from GitHub (or another remote host) to my computor.
 
 ## 6. What is a Pull Request?
 
-When you send a file over the internet
+You submit modifications like new features, bug fixes, documentation updates, for review.