What happened as early Indians learned to make better use of local resources?

A) They tended to expand their annual migratory practices.
B) Cultural diversity led to an increase in the number of languages spoken.
C) They made less use of grains and wild plants, turning instead to the hunting of herd animals.
D) They became culturally isolated because they tended to stay in one place.

Cultural Diversity

The existence of a variety of cultural or ethnic groups within a society, contributing to a richer social fabric and promoting mutual understanding.

Migratory Practices

The habits or patterns of movement by people or animals from one location to another, often seasonally or as part of a recurring journey.

Local Resources

Natural or human assets and capabilities originating within a specific locality, utilized for the community's development and sustainability.