Answer:
Alliteration (and maybe assonance?)
Explanation:
The first one is the 4th answer and the second question is the second answer
Than. You use than when comparing things, and then is used when you're describing time.
Hi!
Your answer is 4.
This is because there will be more dry land and less water access. and therefore crops would die and people would starve.
Hope this helps! :0)