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.

Input: Consider Input: Question: Eric is looking at the shortest electromagnetic wave he has seen today. This wave has the _____ frequency of the day. 
 Answer: highest

Output: Longer wavelength electromagnetic waves have lower frequencies, and shorter wavelength waves have higher frequencies.


Input: Consider Input: Question: Sinclair is looking at the effects that factories are having on developing countries natural resources. He studies one country that is building fewer factories. In that country, the natural resources are likely experiencing _____ demands because fewer factories are being built. 
 Answer: less

Output: Developing nations will also increase demands on natural resources as they build more factories.


Input: Consider Input: Question: We don't need oxygen masks when we descend Everest because the air pressure is 
 Answer: high


Output: Air pressure is less at higher elevations.