Answer:
U-boats were used primarily to -gather information about enemy movements by tracking warships. -protect the German coast from attack by Allied ships and submarines.
Answer:
I guess president have made different places for children's like them.
I'm guessing It could do both but I'm going more with hurting
At the beginning of the great war, many people were actually enthusiastic about the war (and at least supported it), which was fuelled by nationalism ( and the desire to prove themselves better than other nations) and perhaps hopes for territory gain; at the time it was not known that the Great War would come with such a great loss of life.
I believe choice #4 is the correct answer. The Supreme Court deemed the schools “separate, but not equal.” Therefore, choice #4 is correct.