Option 1 correctly describes the process of using git bisect to systematically find the commit introducing the issue by marking commits as good or bad based on test results. Other options either involve manual methods or incorrect usage of git bisect.

To protect sensitive data from being committed, you should add the sensitive files or patterns to the .gitignore file. This ensures that Git ignores these files, preventing them from being included in the version control system and shared with others.

The 'shallow clone' feature in Git allows users to clone a repository with a limited history, reducing the time and bandwidth required for cloning. Shallow clones are useful when dealing with large repositories where fetching the entire history may be unnecessary.

To maintain a clean project history, the rebase strategy can be used to combine a series of commits into a single cohesive commit. Rebasing involves moving, combining, or modifying commits to create a linear and more readable project history. This helps in presenting a cleaner and more organized timeline of changes, making it easier to understand the development history and trace back specific features or bug fixes.

The 'Git Pull' command is essential for collaborative development. It allows a user to fetch changes from a remote repository and integrate them into the local branch. This is crucial for keeping the local branch up-to-date with the latest changes made by collaborators. Using 'Git Pull' helps in avoiding conflicts and ensures a smooth collaborative development process. Understanding this command is fundamental for team-based Git workflows.

When you accidentally commit to the wrong branch, you can use git rebase to move the commit to the correct branch. This interactive rebase allows you to pick, edit, or squash commits, providing flexibility in rearranging your commit history.

By using Git commit signing, the team member can ensure that their code changes are authenticated. This involves signing each commit with a cryptographic signature, providing traceability and verifying the authenticity of the changes, which is essential for security compliance.

After finding the project's repository, the first step is to fork it. Forking creates a personal copy of the repository where the developer can make changes without affecting the original project. Cloning is an option but is not the first step when contributing to open source. Creating a new branch is typically done after forking, and submitting a pull request comes later in the process.

Managing Multiple Features in Git

In Git, the post-commit hook is used to automate actions after each commit. This hook is useful for tasks like triggering build processes.