Teacher: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).
Teacher: Now, understand the problem? Solve this instance: Paragraph: A stronger acid produces a greater concentration of ions than a weaker acid.
 Question: If you added more citric acid to orange juice the acid levels would 
 Choices: A)decrease 
B)increase
Student:
increase