*ANSWER* World War II can be considered a “total” war because it involved multinational combat across the world, it sparked massive production and industrialization efforts, and it . A.
destroyed major world cities, including Tokyo, New York, and Moscow
B.
caused another long-lasting depression
C.
resulted in death and destruction never witnessed before
D.
employed the use of submarines, airplanes, and tanks on the battlefield for the first time
IT'S C ON THE UNIT TEST REVIEW ON EDGE

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a study of twenty 4th grade classrooms in which researchers ask the schools to systematically vary the time of day reading is taught, and collect weekly assessments of reading comprehension for each child over a three-month period. the collection of data, by a playground designer hired by the superintendent of schools, about the physical dimensions of school playgrounds, presence of fencing, and the kinds of equipment currently provided. a feasibility study for implementing a year-round school program, focusing on economic issues such a facilities utilization and transportation costs. an analysis of aggregate data comparing statewide high school graduation rates provided by the state department of public instruction, using county tax information.

What was the name of the theory that said that if one country in a region fell to communism, others would surely follow? 1) domino theory 2) arms race 3) brinkmanship 4) containment theory

Which group earned 19 medals of honor as a result of its efforts in the wars against native americans in texas?