To digitally encode the highest frequency in a signal successfully, it has to be sampled at a rate at least ________ its frequency:

Thao is an appointed leader of the "Save the Cafeteria" group. She did not really want the position, so she lets group members do their own thing. Thao's leadership style can best be described as a(n) _____ leader

A. authoritarian B. laissez-faire C. easy going D. democratic

This contains internal instruction sets needed by the computer to start up properly:

a. MS-DOS b. Windows 8 c. Microsoft Office d. RAM e. ROM