Various motives prompt empires to seek to expand their rule over other countries or territories. These include economic, exploratory, ethnocentric, political, and religious motives. Economic: Imperial governments, and/or private companies under those governments, sought ways to maximize profits. Industrialization and competition with Europe for power were factors that contributed to the growth of European imperialism. The effects of these factors were that they were able to use weaker nations to meet their commercial needs and if they had many colonies they would be grow to be richer and powerful.
The double V campaign was a campaign for both the US's victory in World War II and the overdue recognition of the rights and equality of African Americans who were fighting the war on behalf of their country.
Answer:
The last one is the answer.
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U.S. Army General John Pershing was in charge during WW1