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.

[EX Q]: Question: Ford lives in a town with 6 thousand people. Wong lives in a town with 1 million people. Which population, if contained entirely, would experience more drifting allele frequencies? 
 Answer: Wong
[EX A]: The smaller a population is, the more allele frequencies may drift.

[EX Q]: Question: If Mona is observing two objects and she realizes that one has a smaller mass then the other, what does that tell her about that object's thermal energy? 
 Answer: it's smaller
[EX A]: An object with more mass has greater thermal energy than an object with less mass because it has more atoms.

[EX Q]: Question: Dan is pulling his down a hill, and wants to pull it with as much force as possible. In order to do this effectively, Dan will need to use how many rope segments 
 Answer: less
[EX A]:
The more rope segments on a pully that are helping to do the lifting work, the less force that is needed for the job.