The correct answer would be D, because
each of the other answer did cause some amount of conflict with the settlers and the Native Americans.
Hope this helped!!
Answer:
The Red Scare was hysteria over the perceived threat posed by Communists in the U.S. during the Cold War between the Soviet Union and the United States, which intensified in the late 1940s and early 1950s.
The invention of the cotton gin.
Answer:
Explanation:
The Compromise of 1876 effectively ended the Reconstruction era. Which Southern Democrats' promises to protect civil and political rights of blacks were certainly not kept, and the end of federal interference in southern affairs led to a very widespread disenfranchisement of blacks voters.
toddles hope this helps
