Those who opposed the provisions of the sherman antitrust act believed that success in business depended on
a.) the survival of strong companies over weak ones.
b.) government regulation and oversight.
c.) large business owners working together.
d.) rate controls and price fixing.

ITS NOT C It’s wrong and idk the right answer

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: