select the best definition. be sure to read all choices before making a selection. the conspiracy originated…

Brief Explanations:

"Conspiracy" refers to a secret plan by a group to do something unlawful or harmful. "Scheme" also means a secret or devious plan, so it is the closest in meaning. "Authority" is about power or right to give orders. "Fortune" relates to wealth or luck. "Message" is about communication.

Answer:

A. scheme