Question

Which of the following is the world's largest River delta?

• A. The Ganges River delta
• B. The Amazon River delta
• C. The Mississippi River delta
• D. The Nile River delta
• E. The Mekong River delta

Answer 1

The Correct Option is A

The question asks which is the world's largest river delta. Let's evaluate the options provided:

1. The Ganges River delta:
   • This delta, also known as the Ganges-Brahmaputra delta, is considered the world's largest delta by area.
   • It spans over 105,000 square kilometers and is situated in India and Bangladesh.
2. The Amazon River delta:
   • While the Amazon River is the largest river by discharge volume of water, the delta itself is not the largest in area.
   • The delta is located in Northern Brazil.
3. The Mississippi River delta:
   • This delta is located in the southern United States, in the state of Louisiana.
   • It is significant but not as large as the Ganges River delta.
4. The Nile River delta:
   • The delta is in Egypt and is one of the world’s most well-known deltas.
   • It is substantial in size but smaller compared to the Ganges River delta.
5. The Mekong River delta:
   • This delta is in Vietnam and Cambodia, and is noted for its substantial size and agricultural fertility.
   • However, it is not the largest in the world.

Conclusion: Based on the comparison, The Ganges River delta is indeed the largest river delta in the world by area. 

Answer 2

The question asks us to identify the world's largest river delta from the given options. A river delta is a landform formed at the mouth of a river, where it deposits sediment as it enters a slower-moving or stagnant body of water like an ocean, sea, or lake.

Let's evaluate each option:

1. The Ganges River delta: The Ganges-Brahmaputra delta, commonly referred to as the Sundarbans Delta, is a large and well-known delta in Bangladesh and India. It is actually considered the largest river delta in the world, covering an area of approximately 105,000 square kilometers.
2. The Amazon River delta: While the Amazon River carries more water than any other river, its delta is not the largest in terms of land area compared to some other deltas.
3. The Mississippi River delta: Located in Louisiana, USA, this delta is significant but smaller in size relative to others on this list.
4. The Nile River delta: Situated in Egypt, the Nile River delta is historically significant but not the largest by area.
5. The Mekong River delta: This delta, located in Vietnam, is a crucial area for agriculture but not the largest by overall area.

Conclusion: The world's largest river delta is the Ganges-Brahmaputra delta, also known as the Sundarbans Delta.