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: 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

SOLUTION: Many observatories are built on high mountains. There is less air above the telescope, so there is less interference from the atmosphere.

PROBLEM: Question: Dana has no diabetes, and her insulin is high, so her blood glucose levels have 
 Answer: increased

SOLUTION: As blood glucose levels decrease, less insulin is produced.

PROBLEM: Question: Compared to a wave in the ocean, would a ripple in a pond caused by a drop of rain have 
 Answer: more closely spaced particles in its rarefactions?

SOLUTION:
Places where particles of a medium crowd closer together are called compressions, and places where the particles spread farther apart are called rarefactions. The more energy the wave has, the closer together the particles are in compressions and the farther apart they are in rarefactions.