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.

[Q]: Question: John was looking at a diagram of an electrical system. He observed that it was less difficult for electronics to move when the wire was 
 Answer: Thicker
[A]: A thinner wire is more difficult for electrons to move through than a thicker wire.


[Q]: Question: Polly was adding resistors to a circuit. Increasing the resistance in this series circuit will cause the total current to 
 Answer: increase
[A]: If we increase the resistance in a series circuit, by adding more resistors, then the total current decreases.


[Q]: Question: Dane is checking the pH of his project and sees that it is quite high, which means that the acid in his project is 
 Answer: lower
[A]:
Lower pH numbers are more acidic and higher numbers are less acidic (also called more alkaline).