instruction:
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.
question:
Question: If Milo increases the frequency on his shortwave radio, it does what to the amount of energy the radio is producing? 
 Answer: increases
answer:
Shorter wavelengths (higher frequencies) correspond to higher energies and thus hotter star temperatures.


question:
Question: When Mike has low blood pressure, Mike knows that the volume of his blood is 
 Answer: low
answer:
This is because the lower blood volume in the vessels exerts less pressure on the vessel walls.


question:
Question: Rita added more food to the box. It is now _____ to move. 
 Answer: harder
answer:

The full box is harder to move because it has greater mass and therefore greater inertia.