Answer:
I would limit almost anything on the mountains.
Along with that, build very sturdy walls to assist prevention from them hitting the city, of course have the "moved land" to a different location.
Probably C. For example, you can tell how many amount of organism are in an ecosystem if you just check like a lot of animals live in hot climates while not many animals live in cold types of climates. I’m probably not making sense but I would put C.
Red and white blood cells are produced in bone marrow.
