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).

[EX Q]: Paragraph: A stronger acid produces a greater concentration of ions than a weaker acid.
 Question: If you subtracted more citric acid from orange juice the acid levels would 
 Choices: A)decrease 
B)increase
[EX A]: decrease

[EX Q]: Paragraph: Electrons at lower energy levels, which are closer to the nucleus, have less energy.
 Question: Mona is measuring electrons and their energy levels for a school science project. Some electrons are closer to the nucleus compared to others. Do closer electrons or electrons that are further away have less energy? 
 Choices: A)closer 
B)further away
[EX A]: closer

[EX Q]: Paragraph: In erosion, a slower moving stream will only carry smaller particles.
 Question: John was watching the movement of a stream in the forest. He noticed that the faster moving stream could carry particles that are 
 Choices: A)Larger 
B)Smaller
[EX A]:
Larger