Introduction:
Diwali, also known as Deepavali, is one of the most widely celebrated festivals in India. It is a festival of lights and signifies the victory of light over darkness, good over evil, and knowledge over ignorance. Diwali is associated with various religious and cultural significances, and it is a time for people to come together, exchange gifts, and offer prayers to deities. One of the prominent deities worshipped during Diwali is Goddess Lakshmi.

Goddess Lakshmi:
Goddess Lakshmi is the Hindu goddess of wealth, prosperity, and abundance. She is believed to be the consort of Lord Vishnu, the preserver of the universe. In Hindu mythology, it is believed that Goddess Lakshmi visits every house on the night of Diwali and blesses the residents with wealth, fortune, and happiness. Therefore, people worship her to seek her blessings and invite her into their homes.

Worship of Goddess Lakshmi:
During Diwali, people clean their houses and decorate them with colorful rangoli designs and lights to welcome Goddess Lakshmi. They also light diyas (oil lamps) and candles to illuminate their homes and create a festive atmosphere. The worship of Goddess Lakshmi typically involves the following rituals:

1. Ganesha Puja: Before the worship of Goddess Lakshmi, people perform a puja (ritual) dedicated to Lord Ganesha, the remover of obstacles. Lord Ganesha is worshipped first to ensure a smooth and successful completion of any task or endeavor.

2. Lakshmi Puja: After the Ganesha Puja, the main worship of Goddess Lakshmi takes place. Devotees offer flowers, incense, and various offerings such as sweets, fruits, and coins to the goddess. They chant prayers and hymns dedicated to Goddess Lakshmi, seeking her blessings for prosperity and well-being.

3. Arti: At the end of the puja, an arti (ceremonial prayer) is performed. The arti involves waving a plate with a lighted lamp in front of the deity while singing devotional songs. It is believed that the light from the lamp wards off negativity and attracts positive energy.

4. Distribution of Prasad: After the puja, devotees distribute prasad (blessed food) to family members and guests. Prasad usually consists of sweets or other food items that have been offered to the deity during the worship.

Conclusion:
In summary, the correct answer to the question is option 'B' - Goddess Lakshmi. Diwali is a festival dedicated to the worship of Goddess Lakshmi, the goddess of wealth and prosperity. People perform various rituals and offer prayers to seek her blessings and invite her into their homes. The worship of Goddess Lakshmi is an integral part of Diwali celebrations, and her blessings are believed to bring wealth, fortune, and happiness to households.