Problem: Roots, Prefixes, and Suffixes Study the entries and answer the questions that follow. The roots ag and act mean "to do" or "drive." The roots mov and mot mean "to move." The prefix de means "down." The prefix in means "not." The prefix pro means "forward." 1. Using literal translations as guidance, define the following words without using a dictionary. 2. A. promote D. proactive B. inactive C. demote F immovable E. agitate