Which region has Amarillo and Lubbock? A. Coastal Plains
B. Great Plains
C. Mountain and Basins
D. North Central Plains

The correct answer is B. Great Plains

Explanation:

Amarillo and Lubbock are two cities in the north of Texas state, which is located to the South and Center of the U.S. Moreover, in terms of geographical regions these two cities and most of Texas belong to a region known as the Great Plains.

This region is located in the center of the country and extends from the northern border of Canada to the South ending in Texas. Additionally, due to its central location, this region covers states such as Montana, Kansas, Nebraska, and most Texas. According to this, the correct answer is the Great Plains.

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.