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: Lead has a _____ melting point than steel because it has more branching. 
 Answer: lower
The more branching there is in isomers, the lower the boiling and melting points are.

Question: Mars has _____ effect on the tides than the Moon. 
 Answer: less
The Moon has a greater effect on the tides because, although it is much smaller than the Sun, it is much closer.

Question: An electromagnet becoming stronger indicates _____ current passing through a circuit breaker. 
 Answer: more

If the current passing through the circuit breaker increases, the electromagnet becomes stronger.