instruction:
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.
question:
Question: If the population of Mona's city has been growing recently and there are more people living there this year compared to last year, what happens to the need for resources? 
 Answer: increased need
answer:
More people need more resources.


question:
Question: Adam had a large larynx as a child, but after his larynx shrunk for some reason, his voice got 
 Answer: higher
answer:
The voice becomes deeper as the larynx in the throat grows larger.


question:
Question: Dean is trying to slide a rock down a hill using more input force. The slope of the hill that will be ideal for Dean is one that has a slope that is 
 Answer: sudden
answer:

The more gradual the slope of the inclined plane, the less input force is needed and the greater the mechanical advantage.