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 Input:
Question: If Jim lowers the temperature of water in his bathtub, what happens to the density of the water? 
 Answer: increases

Ex Output:
Water becomes more dense when it is colder and when it has more salt.


Ex Input:
Question: John was looking at the climate model data in his office. He saw there were less changes as the amount of gases were 
 Answer: Lower

Ex Output:
As greenhouse gases increase, changes will be more extreme.


Ex Input:
Question: We can find a worse mechanical advantage if the inclined plane has a _____ gradual slope. 
 Answer: less

Ex Output:

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