Answer:
The cotton gin
Explanation:
Because since farmers needed to grow more cotton, they used more slave labor.
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<u><em>johannelbekian</em></u>
Spain, Portugal, England and France all wanted to establish territories in the Western Hemisphere. The reasons were to gain more territory and to take advantage of all the raw resources found in the New World, Especially gold and silver along with timber and other resources. It was for a Competition of the Empires so that they'd become the most powerful in the world.
1. true 2. false 3. <span>true</span>
Answer:
The United States broke diplomatic relations with Germany, because Germany declared unrestricted submarine warfare against all ships.
The correct answer is C.