Calligraphy is a very decorative/delicate form of writing, so you answer is C. A type of writing.
I hope this helps!
Because there was an HIV/AIDS outbreak, and due to being a Republican administration, they had absolutely no idea how viruses or the human body worked. The CDC did.
Answer:
D. The rock was once in a marine environment.
Explanation:
The question says when MARINE organisms are present in a rock, meaning it was in a marine environment. Most fossils are found on land, but scientists can easily figure out of it was originally from land or marine based.
