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: Twenty wolves recently left their pack for new territory. The smaller number of wolves in the pack means that the availability of food will be 
 Answer: greater
[A]: As the population increases, the food supply, or the supply of another necessary resource, may decrease.


[Q]: Question: A wave with a high frequency has _____ energy than a wave with a low frequency. 
 Answer: more
[A]: Higher frequency waves have greater energy.


[Q]: Question: Keely had just run a mile and was now running slower to _____ _____. 
 Answer: cool down
[A]:
When particles move more slowly, temperature is lower and an object feels cooler.