Answer:
An Oligarchy is best defined as a small group of elite people having control of a country or may be an organization.
Well he is famous for discovering gravity <span />
The two executive powers that the constitution delegates to the senate are the power to confirm presidential appointments and the power "advice and give consent on treaties" formulated by the President.
Organizing history by theme illustrate continuity by knowing that it shows how past events influence subsequent events (B).
