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: Slowing plate tectonics indicates convection is 
 Answer: decreasing
[A]: Convection on early Earth was faster and so plate tectonics was faster.


[Q]: Question: Mona is building a circuit. If she subtracts resistors in parallel what happens to the total resistance of the circuit? 
 Answer: increase
[A]: When we add resistors in parallel to each other the total resistance decreases and the current increases.


[Q]: Question: John was observing a range of patients skin under a microscope. He noticed that the less melanocytes the skin had, the production of melanin was 
 Answer: lower
[A]:
However, the melanocytes of people with darker skin produce more melanin.