Process: - Gases cause pressure beneath the earth - The gases come to a head and push molten magma to the surface - The magma cools - With enough time the pressure builds up greatly - The resulting volcano may explode.  Question: suppose more oxygen reaches the alveoli happens, how will it affect MORE or GREATER eruptions.  - A: more - B: less - C: no effect
Ans: C

Process: - Sugar enters the body - Bloodstream - The pancreas - Insulin lower sugar levels - Bloo sugar goes back to normal.  Question: suppose No sugar ingested happens, how will it affect LESS regulation of blood sugar level being needed.  - A: more - B: less - C: no effect
Ans: A

Process: - You breathe oxygen into your body through the nose or mouth - The oxygen travels to the lungs through the windpipe - The air sacs in the lungs send the oxygen into the blood stream - The carbon dioxide in the blood stream is transferred to the air sacs - The lungs expel through the nose or mouth back into the environment.  Question: suppose they are trying to get very fit happens, how will it affect they will take in more air.  - A: more - B: less - C: no effect
Ans: A

Process: - The earth develops cracks deep beneath the surface - The cracks get very long and big in some places - The earth places pressure against the rocks on both sides of the cracks - The pressure causes the rocks to press against each other very hard - The cracks continue to develop - The earth moves against itself on both sides of the cracks - The pressure and movement around the cracks causes the rocks to crumble in some places - A lot of energy is released - The energy causes seismic waves - The seismic waves move the earth in an earthquake.  Question: suppose earth does not crack happens, how will it affect there will be weaker earthquakes.  - A: more - B: less - C: no effect

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Ans: B