Which qualities characterize a communist economic and political system? Select three options. A. Social classes are nonexistent.

B. Competition drives the economy.

C. The government owns all property.

D. There are open elections of government officials.

E. Prices and wages are determined by the government

The increase of pollutants from in mexico has raised concerns about garage to health and the environment

Residents of moldova are mainly a. russian b. ukrainian c. serbian d. romanian the answer is d. romanian

The great scientist alfred wegener proposed that continents have moved, while other scientists such as t. c.chamberlin argued against wegener. wegener's ideas eventually won, and are now widely accepted, because: a) wegener's ideas were more beautiful, and so were favored by the intellectual elite. b) wegener's ideas did a better job of predicting the results of new observations and experiments. c) wegener's ideas appealed to dead white european males, whereas chamberlin's didn't. d) wegener's ideas appalled dead white european males, and we all know that in this politically correct era, dead white european males cannot get a fair shake. e) wegener won the nobel prize.