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: Objects with greater mass have greater inertia.
Question: Hayley was studying the relationship between mass and inertia in her science class. Her teacher gave her the example of an elephant and a puppy. The elephant has a greater mass than the puppy, so the elephant would have _____ inertia.
Choices: A)greater
B)less
[A]: greater

[Q]: Paragraph: Bigger stars produce more energy, so their surfaces are hotter.
Question: Would a small star be
Choices: A)hotter
B)colder
[A]: colder

[Q]: Paragraph: Warm water cant hold as much dissolved oxygen as cool water, so an increase in the temperature of water decreases the amount of oxygen it contains.
Question: Jeff heated the pot of boiling water. What happens to the dissolved oxygen contained within the water?
Choices: A)it increases
B)it decreases
[A]:
it decreases