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: Between a marble and a cannon ball, both travelling at the same speed, the object with the least momentum would be 
 Answer: the marble?
[EX A]: The more mass a moving object has or the faster its moving, the greater its momentum.

[EX Q]: Question: Milo owns two telescopes, one at the top of a mountain and one at the base. If he looks through the one at the top of the mountain, how much interference can he expect compared to the one at the bottom of the mountain? 
 Answer: less
[EX A]: Many observatories are built on high mountains. There is less air above the telescope, so there is less interference from the atmosphere.

[EX Q]: Question: If we all used single use plastic the waste would 
 Answer: increase
[EX A]:
Using less nonrenewable resources means that they will last longer.