How does monarchy lead a more prosperous society?

Please help 2-3 sentences is fine:’(

The monarchy also stabilizes the state by encouraging slow and gradual change instead of extreme change in the nature of the regime. The monarchy of the Arab state has built a much more stable society than the non-military Arab state, many of which have undergone such seismic changes during the Arab Spring.

Explanation:

I think the first sentence would be good for the answer but I'm not sure about the second question. If it didn't help you I'm sorry. But definitely monarchy helps stabilizing the state by encouraging slow rather than extreme change in the nature.

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation: