TASK DEFINITION: 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).
PROBLEM: Paragraph: Greater use of oil and other fossil fuels causes more pollution.
 Question: When we have less cars on the road the pollution levels 
 Choices: A)decrease 
B)increase

SOLUTION: decrease

PROBLEM: 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.

SOLUTION: the sandpaper and the glass table or

PROBLEM: Paragraph: Therefore, increasing the surface area of solid reactants increases the reaction rate.
 Question: If you keep something whole before putting it into water it will dissolve 
 Choices: A)slower 
B)faster

SOLUTION:
slower