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: As the rocks move deeper into the Earth, temperature and pressure increase.
 Question: Ulysses pilots his drill ship deep into the Earth's core, then back up. His ship is subjected to _____ temperature and pressure at the surface. 
 Choices: A)less 
B)more

A: less
****
Q: Paragraph: Bigger stars produce more energy, so their surfaces are hotter.
 Question: Milo is trying to heat his room with a space heater. If he turns up the thermostat to a hotter setting, which is happening to the energy the heater is producing? 
 Choices: A)increasing 
B)decreasing

A: increasing
****
Q: Paragraph: This is also called diffusion, and the process is much faster in gases than in liquids, because the particles in gases are further apart.
 Question: Diffusion occurs slower in 
 Choices: A)water 
B)oxygen.

A:
water
****