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: When a person smokes there are chemicals released by the tobacco that enter the lungs. Because the lungs have to work harder to remove the chemicals, the body has to work harder to get the air needed to survive.
 Question: If the amount of chemicals inside of Jim's lungs decreases, what will happen to the amount of air his lungs can process? 
 Choices: A)increase 
B)decrease

A: increase
****
Q: Paragraph: The folds present in the membrane increase the surface area allowing more ribosomes to be present on the ER, thereby allowing greater protein production.
 Question: If there is less surface area on an item then it will have 
 Choices: A)more ribosomes 
B)less ribosomes

A: less ribosomes
****
Q: Paragraph: The more carbon atoms a hydrocarbon has, the greater the number of isomers.
 Question: If Jim is comparing hydrocarbons and he finds one that has more carbon atoms, the number of isomers that hydrocarbon contains is 
 Choices: A)greater 
B)smaller

A:
greater
****