At extreme latitudes, the midnight sun is usually referred to as polar day. That is in Winter.
Answer: southern, southern has the most density.
I would have to say false. Petroleum byproducts are derived from, well petroleum. Petroleum is another name for oil, which itself is a nonrenewable resource.
Answer: It evaporates and recirculates through the rain cycle, so we do get it back
Explanation:
By the Romans when they conquered them
