The answer to this question is <span>a massacre of Lakota Sioux by United States Cavalry.
This event was most commonly known as the wounded knee massacre. The military claimed that the massacre is caused by one member of the tribes refuse to lower down his guns when they arrive. But if that instance resulted in the massacre of the whole tribe, we can conclude that the story will most likely to be a lie.
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"a. Immigration restrictions were expanded as fears of communist <span>infiltration from Soviet bloc nations spread" would be the best option from the list, since McCarthy instilled a feeling of paranoia about communism in the US.</span>
Answer:
The most difficult task confronting many Southerners during Reconstruction was devising a new system of labor to replace the shattered world of slavery. The economic lives of planters, former slaves, and nonslaveholding whites, were transformed after the Civil War.
Explanation: