The Activity menu is titled Additional Options and contains the following options:

This menu is available on the Topic List screen once an activity has been selected. Depending on the rights you have been assigned, you may have access to some or all of the LCMS Additional Options management functions for managing activities. Those assigned LCMS management rights control access to all lesson and test activities. This is an important feature in configuration management since it restricts any unauthorized personnel from changing content during the courseware review or client approval processes.