TASK DEFINITION: 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.
PROBLEM: Question: Will analyzes the photon energy in an electromagnetic wave with a high frequency. Bill analyzes the photon energy in an electromagnetic wave with a low frequency. _____'s wave has less photon energy. 
 Answer: Bill

SOLUTION: In electromagnetic waves with higher frequencies, photons have more energy.

PROBLEM: 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

SOLUTION: As the population increases, the food supply, or the supply of another necessary resource, may decrease.

PROBLEM: Question: If you need to turn a screw more times that requires 
 Answer: more force

SOLUTION:
The trade-off when the threads are closer together, is that more turns of the screw or bolt are needed to do the job because the distance over which the input force must be applied is greater.