When inventions like the cotton gin were invented, more slaves were needed to pick cotton.
The correct answer is - D. horse or mule carriages and steam-powered trolleys.
Prior to the 1900's the main transportation sources in the cities were the horse and mule carriages and the steam-powered trolleys. Most of the intercity transport was taken out by the horse and mule carriages which dominated the streets of the cities, they were still the easiest, most efficient, and cheapest transport. The only competition of the carriages were the steam-powered trolleys, and they were the most technologically advanced transportation for intercity transport at this period of time.
White expansion. War between Indians and the whites was very common because the whites seemingly had quite an appetite for the Indian land. Indians struggle to contain this aggressive expansion led to war with hope to reduce American settlement and expansion.
Answer:
False
Genocide is the death of many people from something caused by a government often to surpress a certain group.
Answer:
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Explanation:
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