Did the Europeans refused to trade with American Indians who did not convert to Christianity.

Diverse Native American religions and cultures existed before and after the arrival of European colonialists. In the 16th to 17th centuries, Spanish conquistadores and French fur traders were generally more violent to Native Americans than were the Spanish and French missionaries, although few Native Americans trusted any European group. The majority of early colonists did not recognize the deep culture and traditions of Native peoples, nor did they acknowledge the tribes' land rights. The colonists sought to convert the Native people in the New World and strip them of their land.

Explanation:

So yes and no

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: