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: Water density increases as salinity and pressure increase, or as temperature decreases.
Question: By removing a pound of salt from a bucket of fresh water, could you cause the density of the water to
Choices: A)increase
B)decrease?

SOLUTION: decrease?

PROBLEM: Paragraph: Areas near the equator are warmer than areas near the poles because they receive more direct sunlight.
Question: Mona loves to travel the world. She has been to nearly every country. If she notices that some countries appear to be cooler then others, what can she determine about their proximity to the equator?
Choices: A)farther away
B)closer

SOLUTION: farther away

PROBLEM: Paragraph: The more acidic a solution is, the closer its pH value will be to 0
Question: Erin is trying to get her solution to have a pH as close to zero as possible. The best way for Erin to do that is to have the acidity of the solution
Choices: A)decrease
B)increase

SOLUTION:
increase