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: To get the fastest reaction, raise the temperature of the reactants 
 Answer: higher or
[A]: When the temperature of reactants is higher, the rate of the reaction is faster.


[Q]: Question: A city will grow larger when the number of people who are there 
 Answer: grows
[A]: More people also means more clearing of land for agriculture and development.


[Q]: Question: The further the rubber in a slingshot is stretched, the _____ distance the rock travels. 
 Answer: greater
[A]:
The farther the material is stretched or compressed, the greater the elastic force becomes.