Which hypothesis of feather evolution do your observations lend support to?
A)Feathers were initially used for courtship display.
B)Feathers were initially used for insulation.
C)Feathers were initially used for camouflage.
D)Feathers replace scales.
E)Two of the responses are correct.

Question

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The Answer of Which hypothesis of feather evolution do your observations lend support to?
A)Feathers were initially used for courtship display.
B)Feathers were initially used for insulation.
C)Feathers were initially used for camouflage.
D)Feathers replace scales.
E)Two of the responses are correct.

Which Hypothesis of Feather Evolution Do Your Observations Lend Support