i honeslty do not know either i need this same question
I think the answer is B.
hope this helps x
Explanation:
A nomad (Middle French: nomade "people without fixed habitation") is a member of a community without fixed habitation which regularly moves to and from the same areas. Such groups include hunter-gatherers, pastoral nomads (owning livestock), and tinkers or trader nomads.
Hope this helps..
Sunlight is the requirement of every single natural process on Earth.
