instruction:
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:
Question: Karen is observing an electromagnetic wave and how it travels from its source. This wave travels very far from its source, because the energy is diluted
Answer: more
answer:
However, the energy is diluted as an electromagnetic wave travels farther from its source because it spreads out over an ever-larger area.

question:
Question: As we move slower we wind up getting
Answer: cooler
answer:
The higher the temperature, the more energy the particles have and the faster they will move and diffuse.

question:
Question: Lizzie visited a village where no predator wiped people out. The population got
Answer: larger
answer:
An increase in predators, the emergence of a new disease, or the loss of habitat are just three possible problems that will decrease a population.