1. Which of the following scenarios is a common use case for a version control system? Delete earlier versions of a project or file to work only with the most recent version. Make experimental changes to your project in an isolated branch. Gather functional requirements for a large project and communicate them to stakeholders.

2. What is another name for a version control system? Version Management Software (VMS) Software Control Management System (SCM) Software Configuration Management System (SCM)

3. What is the difference between Git and GitHub? Git lets you work with one or more local branches and push changes to a remote repository. GitHub acts as a remote repository accessible via a website or command-line tools. Git is a distributed version control system (DVCS) that works in the cloud. GitHub is an interface layer that gives access to Git technology. Git is used by an individual contributor. GitHub is used by multiple contributors to simplify group work.