Between 1915 and 1917, how did the strategies the Germans used at sea differ from those of the Allied Powers

 i think

Germany attacked nonmilitary ships and those of the United States, a country not involved in the war.

Explanation:

under god i have placed my chiest strentgh and the safe guard to my loyal subjects

the foundation of greek city-states: following the fall of the mycenaean civilization in the 10th century bc, the area surrounding the empire went through its own mini dark ages. answer and explanation