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: But the more computing power that goes into the model and the care with which the scientists construct the model can increase the chances that a model will be accurate.
 Question: A model created with much computing power should have a _____ chance of being accurate. 
 Choices: A)lower 
B)higher
[EX A]: higher

[EX Q]: Paragraph: Alkanes with more carbon atoms have higher boiling and melting points, so some of them are solids at room temperature.
 Question: Kathy did some experiments on two different alkanes and one of the alkanes had twice as many carbon atoms than the other. She would notice that which alkane would require a higher temperature to melt 
 Choices: A)alkane with fewer carbon atoms 
B)alkane with more carbon atoms?
[EX A]: alkane with more carbon atoms?

[EX Q]: Paragraph: The Earth travels faster in its elliptical orbit when it is closer to the Sun than when it is farther away.
 Question: John was watching the planets rotate around the sun. He noticed that was the distance between the sun and earth is higher, the speed of Earth is 
 Choices: A)Higher 
B)Lower
[EX A]:
Lower