Why does the author mention that color and emotions are both vibrations?
A.To show how color can affect energy levels in the body.
B.Because they both affect how we feel.
C.To prove the relationship between emotions and color.
D.Because vibrations make you healthy.

What has been the cause for changes in the sale of eggs?
A.Increasing price
B.Decreased production
C.Dietary changes in hens
D.Concerns about cholesterol

According to the passage, one yolk contains approximately what fraction of the suggested daily limit for human consumption of cholesterol?
A.3/4
B.2/3
C.1/2
D.1/3

How did the publication of Moby Dick affect Melville's popularity?
A.His popularity increased immediately.
B.It had no effect on his popularity.
C.It caused his popularity to decrease.
D.His popularity remained as strong as ever.

The word "metamorphosis" is closest in meaning to .
A.change
B.circle
C.mysticism
D.descent

What is the main topic of the passage?
A.The agricultural activities of a North American Society
B.Various ways corn can be used
C.The problems encountered by farmers specializing in growing once crop
D.Weather conditions on the western plains

The Mandans built their houses close together in order to .
A.guard their supplies of food
B.protect themselves against the weather
C.allow more room for growing corn
D.share farming implements

The word "consumption" in the 4th paragraph is closest in meaning to .
A.decay
B.planting
C.eating
D.conversation

The word "foresee” in paragraph 4 could be replaced by .
A.count on
B.invent
C.imagine
D.rely on

The word "appropriate” is closest in meaning to .
A.old
B.correct
C.important
D.large