World war ii started when germany attack on

The untied states and they did not take it. Do not know if this is right for sure

b. the 200th birthday of the united states

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.