What was the oldest and the longest living civilization of ancient africa?

What happens to a materials temperature when it is changing state

From which country did the second largest group of immigrants arrive into the united states between 1820 and 1860?

which of the following, if true, would suggest that the military alliance was the cause of france entering the war with germany

How did Hypatia contribute to the study of philosophy? A. She became a teacher at Alexandria. B. She improved upon the works of Plato. C. She was educated in both science and mathematics. D. She studied Euclid's theories and proved them incorrect.

Describe heredity in your own words

At regular intervals, government officials gave small sums of money and food to the unemployed masses in the cities. What brought the need for this system? (life in rome)

In gibbons vs Ogden (1824), the Supreme Court ruled that the federal government could regulate commerce

Answer the following questions based on the sentence below: "Due to his unflinching public service to his country, Monroe died a poor man at his daughter's house in 1831." Who? Did what? When? Where? Why?

Which was a Communist state during the Cold War? a. Austria b. France c. China d. Greece

Why does it get dark early the first day Sam spends in the forest? a. It is winter and the days are naturally shorter. b. Sam settles in an area so thick with trees that he cannot see the sky. c. A blizzard is coming and clouds block the sunlight. d.