How did industrial age inventors and innovators change the people lived?

The Industrial Revolution (1750–1900) forever changed the way people in Europe and the United States lived and worked. These inventors and their creations were at the forefront of a new society.

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:

assuming that you are talking about the one in egypt: hecka oil

explanation: