Which problem contributed to Rome's transition from a republic to an empire? Choose all correct answers.

1. a growing divide between the rich and the poor

2. slave revolts

3. natural disasters

4. overcrowding and riots in Rome

5. epidemics

By choosing to resupply fort sumter, abraham lincoln risked a. abandonment of the fort by union soldiers. b. abandonment of the fort by confederate soldiers. c. the appearance of giving in to confederate secession. d. armed conflict with southern soldiers.

What was the “u-2 incident” and how did it affect u.s./soviet relations in 1960?

The middle east had been subjected to attacks from outside the middle east in ancient, medieval, and modern times. which of the following invasions by outside forces came last in the period of written middle east history before 1300 a.d.?