The box contained a yellow booklet explaining the topic for that month, along with the pieces and supplies needed to cover the topic.

They should be covering this topic in some way, whether that's a report on progress, or it's some sort of measurement of effectiveness.

The lyrics cover the topic of transhumanism.

This lesson covers the topic of the clergy privilege.

The articles cover the topics of territory, membership, and organization of their government with a legislative, executive and judicial branch.