Explanation:

Pots are one of the oldest human inventions. They have been used for various purposes since the Neolithic period. The use of pots has evolved over time, but their primary function has always been cooking food.

History of Pots:

The history of pots dates back to the Neolithic period when humans started to settle in one place and began farming. They needed a container to cook food and store water. The first pots were made of clay and were hand-built. Later, people started using the potter's wheel to make pots.

Uses of Pots:

Pots have been used for various purposes throughout history. Some of the uses of pots are:

- Cooking food: As mentioned earlier, cooking food is the primary function of pots. Pots are used to cook food by heating them over a fire or stove.

- Storing food: Pots are also used to store food. In ancient times, people used to preserve the flesh of animals in pots.

- Transporting water: Pots are also used to transport water. In some parts of the world, people still carry water in pots on their heads.

- Religious ceremonies: Pots are also used in religious ceremonies. In Hinduism, pots filled with water are used in certain rituals.

Conclusion:

In conclusion, pots have been an essential part of human life for thousands of years. They have been used for various purposes, but their primary function has always been cooking food. With the advancement of technology, new materials like metal and plastic have replaced clay pots, but they still hold cultural and historical significance.

Correct answer is c