China, with most decision-making power concentrated into a few members of the communist party, is best described as a a. democracy b. autocracy c. oligarchy d. republic

How do ocean currents affect temperature? check all that apply. they carry cold water from the poles to the equator and cool air over land. they flow north and then south below the equator. they flow south and then north above the equator. they move warm water from the equator to the poles and heat air over land. they move east to west and create prevailing winds. they move west to east and create seasonal winds.

Look at the map above. which of the following statement is true

The picture above depicts the berlin wall which divided in half from the 1960 to 1989 which type of boundary was the berlin wall