Question

which of the following explains why a tree is often used as a model to represent the principle of common decent?
(A When the relationships between species are mapped out, the adaptations of individuals look like leaves on a tree.
(B When the relationships between species are mapped out, the straight line that is formed resembles the trunk of a tree.
(C When the relationships between species are mapped out, branches spread out from a common trunk, resembling a tree.
(D When the relationships between species are mapped out, modern day species make up the roots of a tree.

Answer 1

really need some help!!!!

Answer 2

The answer you seek is C.