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: Jeff put a rock under very minimal metamorphosis. The rock probably _____ its original form. 
 Answer: resembles
answer:
The more extreme the amount of metamorphism, the more difficult it is to tell what the original rock was.


question:
Question: When a magnet is weak it has 
 Answer: less force
answer:
The more charged the objects are, the stronger the electrostatic force between them.


question:
Question: Mike needed to get a dark picture . In order to get the darkest photo, Mike made the exposure 
 Answer: shorter
answer:

The longer the exposure, the more light that the telescope can gather to make the image.