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: Will one large piece have more or less surface area than smaller pieces? 
 Answer: less
[EX A]: It would be hard to get a big chunk of chocolate to dissolve in your milk or hot water. Maybe you could make hot chocolate from some smaller pieces like chocolate chips, but it is much easier to add a powder to your milk. This is because the smaller the pieces are, the more surface area they have.

[EX Q]: Question: Mike adds more and more resistors into his parallel circuit, which causes the total current strength to 
 Answer: increase
[EX A]: As more resistors are added in parallel, the total current strength increases.

[EX Q]: Question: Compared to a parallel circuit with two resistors in parallel, would a parallel circuit with 20 resistors in parallel have a 
 Answer: lower resistance
[EX A]:
In a parallel circuit, the resistance decreases as more resistors are added in parallel.