Culture doesn't really have aims; it's an by-product of human social behaviour, something that people create as they live in groups and satisfy their other needs. It's functions are to "remember" certain behaviours that worked in the past, such as certain ways of preparing food.
It's most likely B because a lot of people live along the coast in a lot of places because of the weather but can you take a picture lfnthe map
The Separatists were religious groups of people who wanted to remain separate from the other groups in the English colony.
I’m pretty sure it’s troposphere