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@@ -2,24 +2,24 @@
 
 ## 1. What is 2 + 2?
 
-5
+4
 
 ## 2. What is JavaScript?
 
-An exciting new play about coffee.
+A programming language.
 
 ## 3. What three problems does Git & GitHub solve?
 
-When people want to show off code to each other they can put it on GitHub
+1.Tracking changes to code 2.Version control 3.Collaborative coding
 
 ## 4. What happens when you `fork` a repository?
 
-You delete it
+You create a new copy of a repository on GitHub,in your account.
 
 ## 5. What happens when you clone a repository?
 
-It send it to a friend
+You create a local copy of a remote repository on your computer.
 
 ## 6. What is a Pull Request?
 
-When you send a file over the internet
+A request for a repository owner to review and merge commits from your branch to a main branch.
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