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.

[EX Q]: Question: Causing a series to lose resistors will result in a/an _____ in the total resistance of the circuit. 
 Answer: decrease
[EX A]: As more resistors are added in series, the total resistance of the circuit increases.

[EX Q]: Question: Jill had two wires in her lab, one was half the thickness of the other and she measured the resistance of each. She saw that the _____ one showed less resistance. 
 Answer: thinner
[EX A]: Thicker wires offer less resistance.

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