Research questions are refined statements of the specific components of the problem

Kevin continuously helps his employees improve their work through the reviewing their performance and providing consequences. These are two steps of _____ management.

Fill in the blank(s) with the appropriate word(s).

A person claiming a mechanic's lien must file a notice of lien without a certain period of time:

A. Before the work has started. B. After the work has begun. C. Before the work is completed. D. After the work is completed.