1. To prevent drought because South Africa is considered one of the 30 driest countries in the world.
2. To store rainfall (to prevent drought).
3. Dams change daily flows by releasing water as a reaction to demands for irrigation, energy, etc.
Answer:
they are not and if they say they are tel them a freshman in GA said he is more popular than some seniors
Explanation:
i said so b*****
每个人都认为科学是混乱的, 那么它不是!你要做的就是用你的耳朵和眼睛倾听, 你会在任何时间成为科学大师。
people believe science is confusion, but it isn't! All you have to do is watch with your eyes and listen with your ears, you will become a science master at any time.
Zai Jian.
There should be a 4th tone on the Zai and a 4th tone on the Jian.
Barack Obama and his wife and kids