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: Nations that have more industry produce more hazardous waste.
 Question: When you have a decrease of factories in an area the level of trash will 
 Choices: A)increase 
B)decrease
Student:
decrease