Which of the following describes a way the colonial governments benefited from slavery? a. the colonist used salves as teachers and doctors b. the colonist taxed the sale and ownership of slaves c. slaves increased the numbers of citizens in the colonies d. the colonist converted slaves to their respective religions

b. the colonist taxed the sale and ownership of slaves

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:

explanation: j