The U. S. Department of Energy estimates that the wind farms in North Dakota, Kansas, and Texas could meet the electricity needs of . a. the populations of their states. b. the population of the lower 48 states. c. the population of the western United States. d. the population of all the United States. e. 50% of their populations.

. the population of the lower 48 state

Explanation:

The U.S. Department of Energy in 1991 once estimated that the wind farms in North Dakota, Kansas, and Texas could meet the electricity needs of the population of the lower 48 states.

The United States Department of Energy released the statement in the national resource inventory, claiming there is adequate controllable wind energy to meet the national electricity needs, particularly the population of the lower 48 state

since there isn't any suggested answers i will give you the reason and hopefully you can figure it

south africa, or rather all of africa, has not been in the location in which it is nowadays throughout the geological past. after the super-continent pangaea started to break apart, gondwanaland, in which was africa, moved further south, and parts of it came to be very close to the south pole. because the climate in this part of the world is very cold due to the very dispersed sun rays in there, what is now south africa, started to freeze, and the conditions were right for the formation of glaciers. the glaciers existed up until the period when gondwanaland started to break apart and what is now africa started to move towards north, sp it warmed up and the glaciers melted.

polar areas, such as antarctica or the south pole.