Answer:
Procedure.
Explanation:
A procedure is a process by which the hypothesis is tested under controlled [variables].
Could be experiment, could be experimental design. This question is a little confusing, but that's okay. I tried my best.
Explanation:
A) ordered martial law in the state
Answer:
Unlike monarchs of old, modern-day monarchs in Great Britain are ceremonial leaders. (C.)
Women's suffrage is the answer