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: As more people are removed from Earth, they will find _____ water scarcity. 
 Answer: decreasing
[A]: Many of the worlds people live with water scarcity, and that percentage will increase as populations increase and climate changes.


[Q]: Question: If Jim is tuning his shortwave radio and he decreases the wavelength, what happens to the frequency? 
 Answer: increases
[A]: As wavelength increases, frequency decreases.


[Q]: Question: The smaller the alkene the _____ boiling and melting points. 
 Answer: higher
[A]:
Larger alkenes have lower boiling and melting points.