<span>First Transcontinental Railroad -
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Here's a link that should give you all of the information you need about the transcontinental railroad.</span>
Answer:
This is because it will teach them to cultivate efficiently and means the produce can be exported and thus can increase development at it brings in more money and can help improve a country's GNI
Explanation:
It would be the <span>Monroe Doctrine.
I hope this helps!</span>
Answer:
The steam engine drove industries to develop quickly.
Explanation:
Factories in England before the coming of the steam engine relied on the power and location where they could use wind, water (fast-flowing rivers), and horses. The steam engine is considered to be one of the first great inventions during the industrial revolution, as it provided power to the machines in factories. It also became the driving force behind the industrialization. The steam engine was not only used in industries but also in trains (locomotive), and ships.
I believe the Correct answer would be B. Advertisement, Hope this helps :)
