Which new technology of the 1800s had the greatest impact on cattle ranchers on the Great Plains? A. telegraph lines B. steam-powered river boats C. refrigerated rail cars D. McCormick reaper

How many Africans are believed to have been sold into slavery during the trans-Atlantic slave trade? a. just over 700,000 b. just under 1,000,000 c. about 6,500,000 d. over 9,000,000

How did the power of Parliament increase between 1600 and 1700?

What 1968 event caused U. S. military leaders to be concerned that a quick end to the war was not possible? A. The Students for a Democratic Society was founded. B. Eugene McCarthy made a strong showing in the New Hampshire primary. C.

The russian revolution eventually ushered who into power?

Mayans knew the best time to harvest crops and could predict eclipses due to their study in which subject? A) Astrology B) Astronomy C) Biology D) Mathematics

The fifth amendment protects citizens against self-incrimination, which means that citizens

Which colony was established primarily for financial gain

Difficulties settlers when traveling on ox-wagons across the great plains

Which was a first step of civialization in both the egyptian and mesopotamian societies

The U. S. Supreme Court ruling in Korematsu v. United States signified the triumph of: A. democratic principles over the dogma of authorities. B. national security concerns over individual liberties. C.