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: John was observing a circuit breaker in operation to see if it would pop. He noticed that as the current increases, the electromagnet becomes 
 Answer: Stronger
If the current passing through the circuit breaker increases, the electromagnet becomes stronger.

Question: John started measuring the current, and notices that as the current got weaker the electromagnet became 
 Answer: Weaker
The more current, the stronger the electromagnet.

Question: If Mona adds more water to her cauldron of melting rock, what will happen to the melting point of that rock? 
 Answer: decrease

As the amount of water increases, the melting point of rock decreases.