Native American tribes had treaties violated and were forcibly removed from their homes by the U.S. government
Option: A
Explanation:
U.S government forcefully removed native Americans from their land. Native Americans refers to those who lived in the continent from their initiation. Their culture, tradition was different from the general public of United States. U.S government behave with them in a very brutal way and compelled them to leave their native place forcefully.
But still now they exist. At present they are facing educational challenges. They are not getting adequate facilities, qualified teachers, willing students to do more higher studies. Maximum students are dropping out their education in the mid of school.
B. helped prevent and cure diseases like tuberculosis and polio.
Answer: Winston Churchill gave a speech declaring that an “iron curtain” had descended across Europe, pointing to efforts by the Soviet Union to block itself and its satellite states from open contact with the West.
