Why did bands of cheyenne, arapaho, kiowa, and comanche leave the reservation to raid nearby white settlements in the
1870s?
a. they wanted to go back to their nomadic lifestyle.
b. they wanted revenge against being forced to move onto reservations,
c. they were dissatisfied with poor reservation conditions.
d. they were angered by the cattle drives that infected local herds.

A.They wanted to go back to their nomadic lifestyle.

Explanation:

abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.

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