What shifted the war around 1942?

The Blitz intensified in both England and Germany, with the first thousand-bomber air raid on Cologne, and German bombing of British cathedral cities. In the Pacific, the Japanese continued their expansion into Borneo, Java and Sumatra.

they lost over 400,000soldiers

the answer is c.

hope this : )

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.