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).
--------
Question: Paragraph: Objects that are closer together have a stronger force of gravity between them.
 Question: Ferb and Honey are walking towards each other. What is true about the force of gravity between them as the distance between them decreases? 
 Choices: A)it increases 
B)it decreases

Answer: it increases


Question: Paragraph: The higher up a food chain that humans eat, the greater the levels of toxic metals they take in.
 Question: A human who eats an animal that is low on the food chain should take in _____ toxic metals. 
 Choices: A)more 
B)less

Answer: less


Question: Paragraph: Longer wavelength electromagnetic waves have lower frequencies, and shorter wavelength waves have higher frequencies.
 Question: Eric is looking at the longest electromagnetic wave he has seen today. This wave has the _____ frequency of the day. 
 Choices: A)highest 
B)lowest

Answer:
lowest