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: Bases have pH values above 7. The higher the pH value, the more strongly basic the substance.
 Question: If we tested a substance and the number was high on a pH test then the item is 
 Choices: A)acidic 
B)basic
[A]: basic


[Q]: Paragraph: In the mesosphere, temperature decreases as altitude increases.
 Question: When we get higher in the air what happens to the temperature? 
 Choices: A)goes up 
B)goes down
[A]: goes down


[Q]: Paragraph: In refraction of light, the greater the change in speed, the more light bends.
 Question: When light travels faster, the light refracting bends 
 Choices: A)more 
B)less.
[A]:
more