What do traditional economies revolve around?

After ww2, the soviets began setting up what type of governments in countries closest to them

What was the purpose of the u.s navy's convoy system

Read this list: a. it was established by president barack obama. b. it makes it easier for all americans to access health care. c. it was part of the great society. d. it was part of the new deal. e. it provided a guaranteed income to poor americans. which options are characteristics of the affordable care act?