Answer:
C: King Louis XIV of France
The second one, women never had the right to vote until the late 1900s.
Tycho brahes collecting data that enabled Kepler to discover the laws of planetary motion.
The Roman empire being gigantic at one point covering most of Europe, North Africa, and some of Asia was impossible to rule. The outer most towns and cities we're not really being ruled at all. so the Roman empire probably separated to make it easier to rule all of the empire at once.