TASK DEFINITION: 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.
PROBLEM: Question: Peter removed salt to his juice one morning. The mixture became _____ dense. 
 Answer: less

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

PROBLEM: Question: If Jim samples water that is close to the shore and water that is far from the shore, which sample will contain less nutrients? 
 Answer: water far from shore

SOLUTION: Water near shore generally has more dissolved nutrients than water farther from shore.

PROBLEM: Question: When waves in the ocean go fast there will be 
 Answer: more

SOLUTION:
A: As the car approaches the radar gun, the reflected microwaves get bunched up in front of the car. Therefore, the waves the receiver detects have a higher frequency than they would if they were being reflected from a stationary object. The faster the car is moving, the greater the increase in the frequency of the waves.