Answer: The central powers alliance one the war
Explanation:
On June 5, 1956, a Montgomery federal court ruled that any law requiring racially segregated seating on buses violated the 14th Amendment to the U.S. Constitution. ... Montgomery's buses were integrated on December 21, 1956, and the boycott ended. It had lasted 381 days.
Answer: Declare war
Explanation: Only congress has the power to declare war.
Robber Barons Definition: These men earned the title of 'Robber Barons' due to their greed and ruthlessness, their unethical business practices, unscrupulous tactics and their total lack of concern for their workers, their customers or their competitors. ... The power of the Robber Barons grew.
The answer is D. expensive wars with neighboring tribes.