What are some ways WWII changed life for people back home? Check all that apply. A. Factories produced more consumer goods than they ever had before.
B. Workers’ jobs changed as factories produced materials needed for the war.
C. Many people planted victory gardens at their homes to grow their own food.
D. The government required citizens to ration material goods to help the troops.
E. There were greater supplies for the people at home as production increased.
F. There were more jobs for women and minorities as factories needed workers.

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.

This cartoon appeared in 1916. the topic of the cartoon isa)the reason for the start of world war i.b)the success of us submarines in world war i.c)the military alliance between germany and mexico.d)the attitude in the us towards submarine warfare in world 

How has congress added to the president’s role as chief economic planner over the years?