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).

Q: Paragraph: Its harder to overcome friction between heavier objects and the floor than it is between lighter objects and the floor.
 Question: If you tried to push a sack of feathers or a sack of hammers, both of the same volume, would it be easier to push the 
 Choices: A)sack of feathers 
B)sack of hammers?

A: sack of feathers
****
Q: Paragraph: It would be hard to get a big chunk of chocolate to dissolve in your milk or hot water. Maybe you could make hot chocolate from some smaller pieces like chocolate chips, but it is much easier to add a powder to your milk. This is because the smaller the pieces are, the more surface area they have.
 Question: Mary melts a 1 pound chocolate bar and 1 pound of chocolate chips in two pots. Which melts first? 
 Choices: A)bar 
B)chips

A: chips
****
Q: Paragraph: As blood glucose levels decrease, less insulin is produced.
 Question: If Milo stops eating for awhile and his blood glucose decreases, what happens to the amount of insulin he is producing? 
 Choices: A)increases 
B)decreases

A:
decreases
****