Which of the following was NOT an agricultural achievement of the Chinese during the Han dynasty?

A. simple machines for harvesting crops

B. iron plows pulled by oxen

C. rotating of crops to maximize soil fertility

D. wheelbarrows

What do modern-day native American tribes have in common with the early people groups

What effect did mass media such as radios in these papers have on the American public?

Which of the following acts was passed to a considerable extent as a result of the assassination of Garfield?

Why did members of Congress come to the defense of United Defense? What kinds of tactics did United Defense use to fend off efforts to kill the Crusader? In the end, was United Defense successful? What is the iron triangle?

Explain the economic reason why the united states expanded and took part in imperialism

Japan is an island country that is actually made up of several islands. a. True b. False

What was a result of the use of farming machines? A. fewer products B. safer farms C. lower prices D. fewer farms

What did Chinese workers first come to America?

How did world war 1 affect the racial and ethnic makeup of american cities

Which of these statements best describes the American federal system? States have most of the power. The federal government has most of the power. State and federal governments share power, but the federal government is supreme.