B. This village suffers from economic water scarcity.
Explanation:
Economic water scarcity is the lack of water management and inadequate supply of water resources. Ill management of water resources lags behind meeting the human needs. The water availability is sound in the areas but it is because of the mismanagement that the people undergo the scarcity of water to cope up with their needs and consumption.
In the given excerpt, it is clear that the village has the availability of water resource in the form of the stream. It is the lack of management because of which the people living there faces water issues.
Archaeologists discovered evidence of travel between Asia and the Americas before the arrival of early humans from Siberia is the only option that suggests the theory that early humans came to the Americas from the Siberian region is not true. This suggests that the early humans do not come from the Siberian region but from Asia.
