NEED HELP ON THE MIDDLE ONE!!

My best answer would have to be the first one: soldiers had to fight in Asia and in Europe.

The US became involved in the war between fighting Japan, its allies, and the forces of the Nazi party in Europe. Since both Asia, Europe, North America, and many other countries joined this war formally and neutrally (in the form of trade and resource development) it was argued as a total war, meaning a war that encompasses the most largely involved number of nations to this day.

b. 155 enlisted men and no officers

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)