If george washington had become king of america our government might have become

If George Washington had become king of America our government might have become a monarchy.

Explanation:

The monarchy is a form of State (although in many occasions it is defined as a form of government) in which a group integrated in the State, usually a family that represents a dynasty, embodies the national identity of the country and his head, the monarch, plays the role of head of state. The political power of the monarch can vary from the purely symbolic (parliamentary monarchy), to integrate into the form of government: with considerable but restricted executive powers (constitutional monarchy), to the completely autocratic (absolute monarchy).

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:

the cost of college has risen faster than inflation for many years.

the high price of student services and administration are two reasons for the rapid increase in cost.