TASK DEFINITION: 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.
PROBLEM: Question: James loved to travel the world. In his travels, he noticed that America contained a lot of industry while China contained not much industry at all. Which country produced more hazardous wastes? 
 Answer: America

SOLUTION: Countries with more industry produce more hazardous wastes than those with little industry.

PROBLEM: Question: Andrew was showing Tim his underpowered phone, one day. The boys decided they wanted to go to a bookstore but needed directions, they both looked up directions on their phone, whose phone found directions faster? 
 Answer: Tim

SOLUTION: Compared with a less powerful device, a more powerful device can either do more work in the same time or do the same work in less time.

PROBLEM: Question: A piece of sandpaper was rubbed across a glass table, then the sandpaper was rubbed across some gravel. The friction will be greater between 
 Answer: the sandpaper and the gravel.

SOLUTION:
Rougher surfaces have more friction between them than smoother surfaces.