Cattle drives in the western United States largely ended in the late 1800s due primarily to a combination of barbed-wire fences and the new convenience of the railroad.
Answer:
Among the options given on the question the correct answer is option O.
All of the above
Explanation: There were a series of wars between the colonial force and the native Americans which were mainly Indians.Even after the independence of the America from British there was a war between Indians and whites. After, independence the federal government took some policy Indians which were not pleasant for them, which led a bloody war between the Indians and white troops.
The duration of the war was long. But the in the long run the Indians were defeated. There were some reasons for the defeat of Indians. The buffalo soldiers were an important part of the war. They were the strength of the Indians warriors. But the decrease of their number became a reason of their defeat.
On the other hand, the white soldiers had advanced military technology like as guns, canons etc. But Indians did not have enough modern weapon to fight against the white soldiers.
Moreover, the number of Indians were less than white Americans. As a result they were outnumbered.
Therefore, all these factors led the defeat of Plains Indians.
He wanted to end slavery at the same time
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Answer:</h3>
D). Germany attacking merchant ships that carried American civilians
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Explanation:</h3>
The reason why answer choice "D). Germany attacking merchant ships that carried American civilians
" would be the correct answer because this is the reason why United States decided to get enter the World War.
The Germans sent out submarines into the seas and destroyed merchant ships, in which it carried American citizens/civilians. The Germans were using the submarines as a "warfare" that's in the ocean. These boats were called "U-boats." More than 100 Americans that were on the merchant ships died because of the German attacks. The Germans sank a couple of merchant ships that had american civilians in it, in which made the U.S out raged.
The United States was all about its people, and if a country were to ever do something to its people, they would take action upon that. That's what the U.S did, they decided to enter World War because of the attacks on their people. The United States entered the war in the allied side.
<h3>I hope this helped you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>
