Question: Becky thew a brick across the yard and it got almost as far as the fence. Her little brother imitated her and thew a brick as well, but it didn't get as far as the one that Becky threw. (A) Becky has more strength (B) Her brother has more strength Do not use A and B to answer the question but instead, choose between "Becky" and "her little brother".
Becky

Question: Jim wears a thick Kevlar vest. Jack is just wearing a cotton shirt. Which top would stop a bullet? (A) Kevlar (B) Cotton Do not use A and B to answer the question but instead, choose between "Cotton" and "Kevlar".
Cotton

Question: Rolling a marble over dirt creates less resistance then rolling it over sand. This means the marble will travel further over the (A) sand or (B) dirt Do not use A and B to answer the question but instead, choose between "dirt" and "sand".
sand