The answer to this is reins, it is reins because this is all filler for you to allow me to put down this answer, its reins.
I believe from what I see that every sentence has been turned from present tense to past tense. One example could be Number 5- Instead of, 'Peter is going to take the package later.", it could be in past tense, as in Peter already took the package- "Later, Peter took the package."
Hope this helped. Let me know if you have any more questions!
Answer:
scarcity affects Africa
Explanation:
scarcity affects Africa because africa is a very dry place with low resources so there water source is very scarce.