At first, Caesar lived under an aristocratic republic, where a small group of rich and influential men controlled the government and most positions of power. But after Caesar defeated the Pompeians in the civil war, he converted it into an autocratic dictatorship, with himself elected as the dictator for life.
Answer: The Answer is (D), Approving presidential appointments.
Explanation: The Senate has the power to approve presidential appointments not the Congress.
Answer: C. the results of the Mexican War
The consequences of the Mexican War during the late 1840's contributed to the issue of slavery at that time. The issue reached to the extent of debating whether slavery has to expand to other territories.