To give them an advantage on the enemy
I think you forgot to add some detail but based on my research, the correct answer to this question is "Germany has." That is the key detail in "Wilson's War Message to Congress" that supports his argument for entering the war. Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
The abundance of natural resources
Answer: The one that descries an overall effect of the Harlem renaissance is : Harlem renaissance spread African American culture to white Americans.
During this period, a lot of African American writers, musicians , and poets started to produce their masterpieces and spread their culture through it.
Hope this helps!
The statement that best summarizes what George Calvert, Roger Williams, and William Penn all had in common is that they all supported a version of religious freedom. The correct answer is D.