Answer:he mining industry was one of the industries that had great impact for the westward expansion in northamerica. Many people seeking wealth settled in western territories creating small mining towns. These towns were created when the existence of a gold deposit had already been proven but many times they were created only with the rumor that there could be gold there. They were prosperous towns at an economic level until the ore was depleted. Then they left the town. The timber industry began when settlers cut wood to build their settlements on American land. The westward expansion generated high demand for wood supply, which promoted the timber industry by strengthening the US economy. This industry grew by leaps and bounds and already in 1970, 41% of the timber in the United States came from the Pacific Northwest. During the era of the construction of the transcontinental railroad there was a dramatic expansion in agriculture. The number of farms tripled and the number of people living on farms increased to 31 million in 1905. Industrial agriculture favored the westward expansion since with the introduction of agricultural machinery farmers managed to increase crop yields with less labor. Farmers organized into local and regional cooperatives to promote their interests.
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<span>The Truman Doctrine and the North Atlantic and the Treaty Organization were United States responses to the </span>communist threat after World War II.
Answer:
The spanish conquered most of the islands!
Explanation: i got the answer key
1878 was the year doorknobs were created.
The choices for this question can be found elsewhere and as follows:
<span>1.popular sovereignty.
2.appellate jurisdiction.
3.checks and balance.
</span>4. basic rights
The correct answer is the one in option 3. <span>Controls given to one branch of government to limit the power of another branch are known as checks and balance.</span>
