I believe the answer is b. they must direct they government
Segregation was an useful tool in preserving the economic and social dominance of the white southerners. With segregation the African Americans were being discriminated against and kept in socially inferior position thus enabling the whites to get better paying jobs and generally better positions thus continuing the cycle of economical dominance of the white southerners.
The Alamo was the landmark that can be found in San Antonio, Texas.
Answer:
it removed Russia from the war and brought about the transformation of the Russian empire into the union of Soviet socialist republics.
