This map shows the population density of India. The redder the area, the higher the concentration of the population. Which is the MOST likely reason for the high population density in the northeastern part of India? A) there is little pollution there B) the Ganges River is in the region C) most of the factories are located in that region Eliminate D) most people want to live close to the Himalaya Mountains

B.

Explanation:

The Ganges River, also known as Ganga, is one of the important river in India for Hindus. The river is the longest river in India that flows from the top of Himalayan Moutains to discharge in the Bay of Bengal, touching the borders of Bangladesh.

The Ganges River basin is the highly populated region in northeastern India. The basin is a source of living for many people such as fishing, bathing, etc.

Therefore, the correct answer is option B.