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: The hotter a resistor becomes the more resistance it has.
 Question: A warming resistor will _____ in resistance. 
 Choices: A)increase 
B)decrease
[A]: increase


[Q]: Paragraph: The density of the atmosphere decreases with an increase in the height above sea level (altitude).
 Question: Yolanda moved to Florida where it is at sea level. The atmosphere here is considered 
 Choices: A)dense 
B)thin
[A]: dense


[Q]: Paragraph: For a given medium, sound waves travel more slowly at lower temperatures.
 Question: Eric moved to Arizona from Alaska. The higher temperatures overall mean that sound travels 
 Choices: A)faster 
B)slower
[A]:
faster