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: More dense water takes up less space than less dense water.
 Question: Jan poured a liquid solution into a bottle and the solution was very dense, so in the bottle it took up 
 Choices: A)more room 
B)less room
[A]: less room


[Q]: Paragraph: In refraction of light, the greater the change in speed, the more light bends.
 Question: When light travels slower, the light refracting bends 
 Choices: A)more 
B)less.
[A]: less.


[Q]: Paragraph: The hotter a main sequence star is, the brighter it is.
 Question: Compared to the Sun, which is an average star, would star WR 102, which is the hottest known star, be 
 Choices: A)brighter than the Sun 
B)dimmer than the Sun?
[A]:
brighter than the Sun