All of the following technological innovations increased European agricultural productivity in the Middle Ages EXCEPT

a. a new heavy plow.
b. introduction of the horseshoe and horse collar.
c. the three-field system of sowing.
d. introduction of oxen for pulling plows.
e. the widening use of the water mill and the introduction of the windmill.


d

History

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Most Indians hoped that the colonies would be victorious in the Revolutionary War

a. True b. False Indicate whether the statement is true or false

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McCarthyism in the early 1950s resulted from:

A. new commitments to civil rights for African Americans. B. opposition to the Marshall Plan C. increased public support for unions D. charges that Communists had infiltrated the US government

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What was the most difficult problem that President Washington encountered upon assuming the presidency?

A) solving a financial crisis that included high inflation and the lack of an official currency B) increasing tensions with France that threatened to result in another outbreak of war C) the absence of capable politicians to serve as cabinet secretaries in the first presidential cabinet D) the political opposition of Antifederalists in Congress to President Washington and his administration

History

In early-nineteenth-century America, men usually regarded women as

a. social and political equals. b. having little to contribute to society beyond childbearing. c. being physically and emotionally weaker but morally superior to men. d. prone to moral temptation. e. sexually lustful and dangerous.

History