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).
--------
Question: Paragraph: The more tightly packed the particles inside the material are, the more dense we say they are.
 Question: Sasha is throwing bottles into the lake. Some bottles are filled with sand, and some only have a tiny bit of sand in them. The bottles with a tiny bit of sand will sink last because they are 
 Choices: A)less dense 
B)more dense

Answer: less dense


Question: Paragraph: The larger the animal, the heavier the exoskeleton, making movement more difficult.
 Question: An elephant, compared to a puppy, is a larger size, and therefore the weight of the elephant, compared to the puppy, is 
 Choices: A)greater 
B)lesser

Answer: greater


Question: Paragraph: When particles move more quickly, temperature is higher and an object feels warmer.
 Question: When Milo heats up a pan on the stove, the particles begin to 
 Choices: A)move more quickly 
B)move more slowly

Answer:
move more quickly