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).

[EX Q]: Paragraph: Bigger atoms have more electrons.
 Question: Jan is taking a class where she is learning about atoms. She knows that atoms have electrons, and that atoms that are bigger have 
 Choices: A)more electrons 
B)fewer electrons
[EX A]: more electrons

[EX Q]: Paragraph: When we add resistors in parallel to each other the total resistance decreases and the current increases.
 Question: Mona is building a circuit. If she subtracts resistors in parallel what happens to the total resistance of the circuit? 
 Choices: A)increase 
B)decrease
[EX A]: increase

[EX Q]: Paragraph: As you increase the number of carbon atoms in a hydrocarbon, the number of isomers quickly increases.
 Question: Dean wants to get a smaller number of isomers to observe, so in order to do so quickly, he takes the number of carbon atoms in a hydrocarbon, and makes them 
 Choices: A)decrease 
B)increase
[EX A]:
decrease