Can you guys please answer these 3 questions, thanks will mark brainliest

Kings or Monarchs

Kings were above the law as they were chosen by God to rule and they had final say over whatever they wished

Villagers, peasants and serfs made up the bulk of the population as they were the lowest class.

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:

it allows shippers to carry commercial goods, which allows them to save time and money.