The correct answer is: d) All of the above.
Arunachal Pradesh is a state in northeastern India that is prone to flash floods. The state experiences heavy monsoon rainfall, which can cause rivers to swell and overflow their banks. The steep slopes of the state also contribute to flash floods, as water can quickly run off the land and into rivers and streams. Deforestation can also worsen the problem of flash floods, as trees help to absorb water and prevent it from running off the land.
Flash floods are a serious hazard in Arunachal Pradesh, and they can cause significant damage to property and infrastructure. They can also lead to loss of life. It is important to be aware of the risks of flash floods and to take precautions to stay safe.
Here is a brief explanation of each option:
- Heavy monsoon rainfall: The monsoon is a seasonal weather pattern that brings heavy rainfall to India. The monsoon rains are essential for agriculture in India, but they can also cause flooding. In Arunachal Pradesh, the monsoon rains are particularly heavy, and they can cause rivers to swell and overflow their banks.
- Steep slopes: The terrain in Arunachal Pradesh is characterized by steep slopes. This makes it difficult for water to drain away, and it can lead to flash floods.
- Deforestation: Deforestation is the removal of trees from an area. Trees help to absorb water and prevent it from running off the land. When trees are removed, the land is more susceptible to flash floods.