I would say D. All of the answers are correct.
Answer:
hope this helps
Explanation:
Segregation is made up of two dimensions: vertical segregation and horizontal segregation.
Jonathan Edwards, George Whitefield, John Calvin, and Jon Wesley
There was more tension between free and slave states and the Southerners feared for their safety after the raid.
(A) He may have acted alone, although Austria-Hungary thought he was helped along by the Serbian government. ... (C) He was probably assisted by the Serbian government, which hoped that his actions would spark a world war and help Serbia gain independence.