During World War 2 all the white american men were fighting they needed more soldiers, so they started making African Americans group so the African American men could still fight and serve their country and so they weren't close to the white american soldiers because the Civil Rights movement still wasn't happening until the 1960's. The women got to work more and got paid more then they usually did, and they also got more opportunities to do "men" work like putting together bombs. Japanese Americans weren't so lucky because after Pearl Harbor America thought that there was Japanese spies hiding in the U.S.A so the Americans put the Japanese in Recollection camps even though the United States were still cautious of the Japanese they did let the Japanese fight but not in the Pacific front they only let them fight on the European front so they couldn't send messages to their homeland.
So it's like your writing the biography of WWll using an opinion and information about the War
Maya kings and queens felt obliged to legitimize their claim to power. One of the ways to do this was to build a temple or pyramid. Tikal Temple I is a good example. This temple was built during the reign of Yik'in Chan K'awiil. Another king named K'inich Janaab' Pakal would later carry out this same show of power when building the Temple of Inscriptions at Palenque. The Temple of Inscriptions still towers today amid the ruins of Palenque, as the supreme symbol of influence and power in Palenque.
The answer is
B. to maintain its neutral status in the war between Britain and France
There was many effects, but the key one is that the fifteenth amendment had gave African American Men a Voice in the government, and it legitimatize the establishment of a segregated society in the Southern States.