You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).

[Q]: Paragraph: Rougher surfaces have more friction between them than smoother surfaces.
Question: A piece of sandpaper was rubbed across a glass table, then the sandpaper was rubbed across some gravel. The friction will be less between
Choices: A)the sandpaper and the glass table or
B)the sandpaper and the gravel.
[A]: the sandpaper and the glass table or

[Q]: Paragraph: Gluons make quarks attract each other more strongly the farther apart the quarks get.
Question: Because of gluons, quarks are attracted each _____ strongly the closer they are.
Choices: A)more
B)less
[A]: less

[Q]: Paragraph: Nations that have more industry produce more hazardous waste.
Question: If America has a bigger industrial sector then China, which country will produce more hazardous waste?
Choices: A)America
B)China
[A]:
America