How did the industrial revolution lead to the new imperialism?

-The industry led to the new imperialism because it gave the motive and the ability to imperialize in Asia and Africa.

not too sure on this one thinking tyo organize the division of africa

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: