You are given a question or fill-in-the-blank question, two answer options (Option1 and Option2) and an Explanation. Your task is to find the correct answer (return the string of the correct option, not option1/2) for the given question from the given options and using explanation.

[Q]: Question: Mary loves to observe the Sun. If she's looking at the Sun one day and notices more sunspots then she usually sees, what is happening to the amount of solar energy reaching the Earth?
Option1: increasing
Option2: decreasing
Explanation: When there are more sunspots the Sun is more active and there are more solar storms and more of the Sun's energy reaches the Earth.
[A]: increasing

[Q]: Question: Carla takes a look at the populations of two countries. She finds Canada had about 37 million people in 2017. The United States had a population of 325 million in that same year. Therefore, the United States likely clears _____ land for agriculture and development than Canada.
Option1: more
Option2: less
Explanation: More people also means more clearing of land for agriculture and development.
[A]: more

[Q]: Question: A sound wave that has more frequency will have _____ energy.
Option1: more
Option2: less
Explanation: A higher-frequency wave has more energy than a lower-frequency wave with the same amplitude.
[A]:
more