In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

[Q]: Question: If the Nile's flooding was prevented from covering the Egyptian bottomlands, it might ultimately result in _____ crops.
Answer: less
[A]: As more water covered the land, sand and silt were washed in and covered the dead vegetation, enabling more and more plants to grow.

[Q]: Question: If we half our use of nonrenewable resources, we will end up having _____ of them.
Answer: more
[A]: Using less nonrenewable resources means that they will last longer.

[Q]: Question: Jimbo is going to the beach and he wants to ensure he has the highest sun protection for his skin. Should he wear a sunscreen with a higher SPF or a lower SPF?
Answer: higher SPF
[A]:
A sunscreen with a higher SPF value protects the skin longer.