Question

1. the geographic factor that had the greatest influence on the early history of south asia and china was —

the river valleys present in these regions.

the tropical rain forests present in these regions.

the vast coastlines of these regions.

the highland areas of these regions.

clear all

Explanation:

In early history, civilizations in South Asia (like Indus Valley) and China (like Yellow River Valley) thrived in river valleys. River valleys provided fertile soil for agriculture, water for irrigation, and transportation, which were crucial for early settlements. Tropical rainforests, vast coastlines, or highland areas were not as influential as river valleys for early development in these regions.

Answer:

the river valleys present in these regions.