Totem Poles and Wigwams were characteristics of the Northwest Indian cultures
I would most probably go for c
Mesopotamia has two regions; the Sumer (south) and the Akkad (north). Sumer, the south region is the first known complex civilization, developing the first city-states in the 4th millennium BCE. It was in these cities that the cuneiform script appeared as the earliest known form of writing, in which invented by Sumerians.
