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: By using multiple stages, empty fuel containers could drop away. This reduced the mass of the rocket so that it could fly higher.
Question: David is getting ready to fly into space on a rocket. As the rocket shoots upwards, part of the mass attaches, allowing the rocket to go
Choices: A)higher
B)lower
[EX A]: lower

[EX Q]: Paragraph: Larger telescopes can collect more light.
Question: Alan saw Venus through his old telescope. He then looked through his bigger, better telescope. Venus likely appears brighter through the
Choices: A)smaller telescope
B)bigger telescope
[EX A]: bigger telescope

[EX Q]: Paragraph: Pigments in the skin act like a filter that can prevent the skin from making vitamin D. As a result, people with darker skin need more time in the sun than people with lighter skin to make the same amount of vitamin D.
Question: A dark skinned man and a light skinned man are being tested to see who produces vitamin D faster. The dark skinned person will have vitamin D in amounts that are
Choices: A)greater
B)lesser
[EX A]:
lesser