When the portuguese first reached the african east coast, trade between africa and the middle east and india was controlled by: a : collective farms b : communism c : city-states

The Hellenistic scientist Archimedes applied principles of physics to make practical inventions. wrote a textbook that became the basis for modern geometry. studied the causes of illness and looked for cures.

What was the idea that the u. s. was destined to extend its territory across the entire continent called?

Mesopotamia is sometimes referred to as the "Fertile Crescent" because a-it had a larger population than most modern-day countries. b-crops grew well there. c-the region experienced over 2000 years of peace. d-All of the choices are correct.

How did william howard taft policies compare with theodore roosevelt?

Which unpredictable body of water in ancient China, often called "China's Sorrow," was a source of both good soil for farming and destruction? A. the Yellow River B. the Tigris River C. The Amazon River D. the Nile River

For what purpose did Lincoln suggest these three standards: owning property, being able to read and write, or having served in the Union military?

What is an example of right of American citizens

How would an abolitionist have felt about the Fugitive slave act? Why?

how has the experience of many Congressmen who served in Vietnam affected their views on when to use American military force?

Which of the following issues was decided by United States v. Nixon?