C is the answer I am 99% sure
They can see how long ago the fossil was which tells you what time this creature/animal was from.
They can use dna to find out what creature it is and possibly discover a new species.
It was bad he thought it still needed work
The North believed that preserving the Union was of utmost importance. The South favored states' rights. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
The following year, the Directory, the five-person group that had governed France since 1795, offered to let Napoleon lead an invasion of England. Napoleon determined that France's naval forces were not yet ready to go up against the superior British Royal Navy.