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: Mona is building a circuit. If she subtracts resistors in parallel what happens to the total resistance of the circuit? 
 Answer: increase

SOLUTION: When we add resistors in parallel to each other the total resistance decreases and the current increases.

PROBLEM: Question: The oxygen levels in water wind up going up when the temperature 
 Answer: decreases

SOLUTION: Warm water cant hold as much dissolved oxygen as cool water, so an increase in the temperature of water decreases the amount of oxygen it contains.

PROBLEM: Question: A city will grow smaller when the number of people who are there 
 Answer: shrinks

SOLUTION:
More people also means more clearing of land for agriculture and development.