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: An object has greater momentum if it has greater mass, greater velocity, or both.
 Question: A smaller boulder will roll down a hill _____ than a larger one. 
 Choices: A)faster 
B)slower
Student:
slower