Impact of the South indian high pressure cell and south Atlantic high pressure cell social, environment and economic of South Africa

Answer(apex)  ok i looked up two diff, sites both say the answer is a technological innovation that has allowed people to adapt to living in hot climates, plz check first good luck///

The earth spins around. one side faces the sun, one side faces space. the side facing the sun, we call daytime. side facing away is cooler and is nighttime. a day on earth is 24 hours, that’s how long it takes the earth to fully rotate one time. hope this !

Ibelieve it is c
c makes more sense when you’re trying to pair them together!