Correct Answer:
Option A - The command given to merge the contents of one file into another is called append. Whereas a command rename is used to rename a manual file and a command restore to protect the file twice and an add command to add something to a file.
A. The command given to merge the contents of one file into another is called append. Whereas a command rename is used to rename a manual file and a command restore to protect the file twice and an add command to add something to a file.