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: Will was lifting weights at the gym. The force of gravity between him and a 20 pound weight is likely _____ than that between him and a 5 pound weight. 
 Answer: higher
answer:
The greater the mass of the objects, the stronger the gravitational force of attraction between them.


question:
Question: Jimbo was playing with magnetic field lines by manipulating them. If he moves the field lines less close, what happens to the strength of the field? 
 Answer: decreases
answer:
The closer the field lines are drawn together, the stronger the field being described.


question:
Question: Peter added salt to his juice one morning. The mixture became _____ dense. 
 Answer: more
answer:

If salt is added to a volume of water, there are more molecules in the same volume, so the water is denser.