The answer to your question is true.
Answer: Something people can change and share. It is usually given the bad name of have a bunch of fake information and bugs. Wikipedia is a good example of an open source website but it is not a program.
Explanation: An open source program is a program where you have free rein to basically do whatever you want to it.
Syncing or maybe FTP or connection
Id say (B)
File, Permissions, Restrict Editing, Editing Restrictions, Comments, Start Enforcement, then enter her password
However much you may want your reviewers to make comments
and suggest changes in a document, there may be times when you want to restrict them from changing the content you have created. To restrict formatting in a
document, you can click restrict formatting in the protect section of the
review tab and follow the procedure in the answer above.