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.

Example Input: Question: If Milo is travelling underground and he moves closer to the Earth's surface, what happens to the pressure around him? 
 Answer: decreases
Example Output: Pressure: Pressure increases with depth, but increased pressure raises the melting temperature, so melting of rock is less likely to occur at higher pressures.

Example Input: Question: An object with a rough surface will have _____ friction than an object with a smooth surface. 
 Answer: more
Example Output: Friction is greater when objects have rougher surfaces or are heavier so they press together with greater force.

Example Input: Question: A large piece of wire will carry _____ current than a thin wire. 
 Answer: more
Example Output:
Thicker resistors offer less resistance than thinner resistors.