Mechanical reaper

Cotton gin

Combine harvester

Which sector of the American economy was revolutionized by these technological breakthroughs?

A) agriculture

B) communications

C) manufacturing

D) transportation

How did protective tariffs such as hawley-Smoot affect the cycle of depression shown in the diagram

Read the blog Ben's Doggone Dog Blog. The writer supports his claim with?

Is an ideological conflict based on reasonable, or logical, ideas?

Is this really a primary source did the person who created it participate in or observe the event

Which was not an effect of the Tet offensive? The attitude of millions of Americans toward involvement in the war changed when they saw that the Vietcong were stronger and more numerous than Americans had been led to believe. U. S.

What was emperor wudi's accomplishments?

Who were the first europeans to master fireworks

The vocabulary word, reparation, militarism, or nationalism, describes the use of arms as a tool of diplomacy.

What did they do with the body of the person who invented the Frisbee after he died?

What was the cause of the Mexican American War? a) Americans wanted to expand west but Mexicans wanted land too b) Mexico wanted to expand west but Americans wanted land too c) It never happened