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: As more resistors are added in series, the total resistance of the circuit increases.
 Question: John was building a circuit in the electrical room when he noticed something. The more resistors he removed, the level of resistance would 
 Choices: A)Decrease 
B)Increase
[EX A]: Decrease

[EX Q]: Paragraph: The Moon has a greater effect on the tides because, although it is much smaller than the Sun, it is much closer.
 Question: What will happen to the effect on ocean tides if the Moon were to move farther to the Earth? 
 Choices: A)greater effect 
B)smaller effect
[EX A]: smaller effect

[EX Q]: Paragraph: Many of the worlds people live with water scarcity, and that percentage will increase as populations increase and climate changes.
 Question: The population in Milo's city has been decreasing recently. What will happen to the city's level of water scarcity? 
 Choices: A)decrease 
B)increase
[EX A]:
decrease