Which command is used to take a local snapshot in Git?

The command that is used to take a local snapshot in Git is 'git commit'. This command captures the current state of the files in your local repository and stores that state in the version history. When you commit, you are essentially creating a snapshot of your project at a certain point in time, which allows you to retain changes and revert to previous versions if needed.

Using 'git commit', you can include a commit message to describe the changes made, making it easier to track project history and understand the evolution of the codebase. This command plays a fundamental role in the version control workflow, allowing developers to manage changes effectively as projects evolve.

The other options do not serve the purpose of taking local snapshots. 'git save' is not a valid Git command, 'git snapshot' does not exist in Git terminology, and 'git archive' is used to create an archive file of your repository contents but does not represent a snapshot in the way that a commit does within the version history.