Which command allows you to switch to a new Git branch?

The command that allows you to switch to a new Git branch is indeed correct with the use of git checkout. This command serves multiple purposes in Git, one of which is to switch branches. When you type git checkout branch-name, Git updates the working directory to match the snapshot of the specified branch. This means that any changes you make after this command will be associated with the branch you have switched to.

Furthermore, the git checkout command can also be used to create a new branch at the same time if you add the -b option, as in git checkout -b new-branch-name. This command line not only switches to the specified branch but also creates it if it does not already exist.

While there are newer commands, such as git switch, which specifically focus on branch switching, git checkout still remains widely used and is understood in the context of multiple functionalities within Git, including switching branches and checking out specific commits.

The other commands listed have different purposes, with git merge being used to combine changes from one branch into another and git branch used for listing, creating, or deleting branches without switching to them. Thus, using git checkout for switching branches is a