Questions part 2

1.  A clone is just a copy of the repository. That is saved into your computer, this is now a local repository.
2. There are two different types of branches. A master branch and a feature branch. The master branch is the default the repository brings and a feature branch is where the work(code) goes. 
3. We need branches in a project so we can be organized with the files. Each branch has its function; the function/page we give it.
4. Commit is basically updating the repository.