According to Margaret Davis, Who Studied Pollen Contained Within Lake

question 10

Multiple Choice

According to Margaret Davis, who studied pollen contained within lake sediments, the vegetation landscape of the Appalachian Mountains from 12,000 years ago until approximately 100 years ago changed as follows:

• A) spruce  chestnut  beech.
• B) chestnut  spruce  beech.
• C) beech  spruce  chestnut.
• D) spruce  beech  chestnut.
• E) chestnut  beech  spruce.

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