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: Since most electrical plants burn gases what happens to pollution levels when we use more electricity? 
 Answer: increase
We need to reduce our electricity consumption in order to reduce pollution.

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

Question: When you put your finger over the tip of a hose the rate of flow 
 Answer: decreases.

We also saw that adding resistors to a series circuit increases the total resistance of the circuit, causing the current to decrease.