The Copy Mode tab allows you to select the job type.

CopyA basic copy operation. New or modified files will be copied from the source locations to the destinations.
MirrorA more advanced copy. In addition to copying new and modified files, any files or folders present in destination folders which do not exist in the source folder are removed.
MoveA basic move operation. New or modified files are copied from the source locations to the destinations, after which they are deleted from the source folders.
DeleteFiles matching the inclusion criteria are deleted from the source folders