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).

Paragraph: Exhaling, or breathing out, decreases the size of the chest, which increases air pressure inside the lungs.
 Question: As a balloon deflates there is _____ air pressure forcing air out. 
 Choices: A)more 
B)less
more

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
less

Paragraph: Muscles that are exercised are bigger and stronger than muscles that are not exercised.
 Question: Jimbo liked to work out a lot, while James never worked out. Which person would have weaker muscles? 
 Choices: A)Jimbo 
B)James
James