The correct answer is a) Backwaters.
Backwaters are a network of interconnected canals, lakes, and rivers that flow through the coastal lowlands of Kerala, India. They are a popular tourist destination, known for their scenic beauty and tranquil atmosphere.
Backwaters are formed by the rivers that flow through the lowlands of Kerala. These rivers are fed by the monsoon rains, which fall heavily during the summer months. The water from the rivers flows into the canals and lakes, which are then connected by a network of small channels.
The backwaters are a vital part of the Kerala ecosystem. They provide a home for a variety of plants and animals, including fish, crabs, and birds. The backwaters are also an important source of food and livelihood for the people of Kerala.
The backwaters are a popular tourist destination. Visitors can take boat tours through the canals and lakes, or simply relax on the banks of the backwaters and enjoy the scenery. The backwaters are also a great place to go bird watching.
Here is a brief explanation of each option:
- Canals are artificial waterways that are built to transport water. They are often used for irrigation, transportation, and flood control.
- Estuaries are the areas where rivers meet the sea. They are characterized by a mixture of fresh and salt water, and they are often home to a variety of plants and animals.
- Deltas are the areas where rivers deposit their sediment as they flow into the sea. They are often triangular in shape, and they are home to a variety of plants and animals.