Hey!
--------------------------------------------------
[tex]\Large\boxed{\mathsf{Option~D}}[/tex]
We can automatically eliminate option A and C because finding fossils isn't just trying to find the evolution of whales or bird. Archaeologists use fossils to see how animal evolve over a certain period of time. While they can build animals will the fossils they find but that isn't the most important use of fossils.
--------------------------------------------------
[tex]\Large\boxed{\mathsf{Option~A}}[/tex]
Typically scientists you radioactive dating to find how old a fossil. In this case that isn't an option. I chose option A because scientists can use shape of the fossil to determine what species its from and what part of the body it is.
--------------------------------------------------
Hope This Helped! Good Luck!
