when setting his git configuration otions, bruce employs the --global option on his commands. what does this mean

The data is saved in the global /. gitconfig file because Bruce used the —global option to configure his Git configuration options.It is possible to switch your current HEAD branch with the "switch" command. It's very new (it was added in Git version 2. 23) and offers a less complex option to the traditional "checkout" command. In Git, a branch is just a portable, lightweight pointer to one of these commits. In Git, the name of the default branch is master. You are given a master branch that points to the most recent commit you made once you begin making commits. The master branch pointer advances automatically after each commit. Branches represent the edit/stage/commit process abstractly.Learn more about command here-https://brainly.com/question/27936993#SPJ4