Answer:
to make sure African Americans are treated fairly
The correct answer is the Seven Years War/French and Indian War.
From 1754-1762, England was in the midst of the Seven Years War. One piece of that conflict was the French and Indian War in North America.
The war was costly for England to fight on behalf of its colonists, who were being pugnacious and stealing land from the Indians and ignoring treaties.
As a result of the cost of the war that England fought on behalf of its ungrateful colonists, England taxed the colonies.
And people were not happy.
America's support the ongoing struggle by Cubans and Filipinos against Spanish rule, and the mysterious explosion of the battleship U.S.S. Maine in Havana Harbor
The right answer is Germany.
Amid World War I, Germany endeavored to send the Zimmerman Telegram to Mexico. In this message, the Germans requested that Mexico attack the United States. The Germans asked of this since they knew whether the United States was battling with Mexico, they would not get engaged with World War I. This would build the odds of German achievement in this war.
The Zimmerman Telegram, nonetheless, was caught by partnered powers and given to the American government. In the wake of perusing this wire, the American government pronounced war on Germany, basically having the correct inverse result that the Germans were seeking after.