Which innovation made it easier to produce iron and caused a rapid expansion in its use?

A. The spinning jenny

B. The steam-engine

C. Coal-powered blast furnaces

D. Magnetized smelters

How did the development of infantry armies change warfare in China during the Warring States Period?

Which was a result of the European Crusades? A. the decline and fall of the Abbasid caliphate B. the assimilation of European culture in the Arab world C. the decrease in trade between Muslims and Christians D.

What was the life expectancy in the united states in 2005 to 2010 united nations rank?

How has the internet become an important tool for people to protest and enact change, especially those who do not have freedoms of speech or freedom of assembly under their government

About how many troops joined the military from 1942 to 1943? O O 1 million 2 million 5 million LO 9 million

Most presidential caucuses differ from statewide presidential primaries in all of the following ways except the

How does Ralph Waldo Emerson creates a sense of immediacy and first-hand experience in "The Snow-Storm"? A. by contrasting winter and spring B. by describing the wind as a mason C. by narrating events in present tense D.

What area of North America had the highest Native American population density in 1500?

Which movement is most associated with the birth of the women's rights movement? the labor movement the abolitionist movement the populist movement the nationalist movement

Which of the following best describes the impact of the New Deal on the government's role in American life? A. Government was now less important than ever in controlling the economy. B. Government was now more aggressive in foreign affairs. C.