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).

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
basic

Paragraph: The upper rock layers are much younger.
 Question: The archaeologist was digging and saw that the oldest rocks were in layers that were 
 Choices: A)shallower 
B)deeper
deeper

Paragraph: People in the richer nations of the world use far more energy, especially energy from fossil fuels, than people in the poorer nations do.
 Question: When everyone in a country can afford a car do they use more or less energy? 
 Choices: A)more 
B)less

more