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  • one year ago

You have two biological parents. Each of these parents has two biological parents of their own (your grandparents). Each grandparent has two parents of their own, and so on. This set of relationships can be illustrated by a family tree, as shown in the illustration. (M stands for mother, F stands for father, and G stands for "great" or "grand." That is, GGF is a great-grandfather.) http://media.apexlearning.com/Images/200511/08/4ab7a8d2-4395-4a32-b70d-962099a6f59f.jpg

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  1. anonymous
    • one year ago
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    The diagram shows that you have 16 great-great-grandparents in the fifth generation back. How many great-great-great-great-great-grandparents do you have? (That's all your grandparents in the eighth generation back, starting with you as the first.) A. 512 B. 256 C. 64 D. 128

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