Fossils of very old sea creatures is the answer
The question ask to choose among the following choices that contains the term that refers to chain or series of large metropolitan areas. Base on the fact, I would say that the best answer among the following choices would be letter D. Urban. I hope you are satisfied with my answer and feel free to ask for more
Answer:
Science notation is "a way of expressing numbers that are too large or too small to be conveniently written in decimal form. " In other words, shortening numbers. Lets say we have 45,000, and we want to write that. Instead of writing that, we could write 4.5 x 10^4.
