TASK DEFINITION: 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.
PROBLEM: Question: _____ input force will be needed on an inclined plane with a very steep slope. 
 Option1: more 
 Option2: less 
 Explanation: The more gradual the slope of the inclined plane, the less input force is needed and the greater the mechanical advantage.

SOLUTION: more

PROBLEM: Question: If Mona begins using less nonrenewable resources what will happen to the length of time those resources will last? 
 Option1: decrease 
 Option2: increase 
 Explanation: Using less nonrenewable resources means that they will last longer.

SOLUTION: increase

PROBLEM: Question: When there are a lot of waves things are eroded 
 Option1: faster 
 Option2: slower 
 Explanation: The bigger the waves are and the more sediment they carry, the more erosion they cause.

SOLUTION:
faster