Answer: operational definition
Explanation: Dr. Gordon postulated that she was going to use the number of times Johnny moves to
measure his hyperactivity, this stated procedures that she will use on Johnny is her operational definition. The procedure or steps which will be taken to find the nature of a problem or phenomenon is called operational definition.
Answer:
C
Explanation:
Less restrictive means of regulation are not available
The C. Speaker of the House is the official who chairs the proceedings of the U.S. House of Representatives.