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: As the pressure in the atmosphere rises, the air temperature gets 
 Answer: cooler or
Increasing air temperature decreases atmospheric pressure.

Question: If a farmer learned better farming techniques, they could expect to produce _____ food. 
 Answer: more
Better farming techniques and machines increased the food supply and the distribution of food.

Question: Peter found a cool rock right under the surface of some dirt. He knew the rock was _____. 
 Answer: younger

Fossils found at the lowest layer of rock would be the oldest, as these would have been buried for the longest time, whereas fossils found closer to the surface would be buried more recently and therefore be younger.