Correct option is A
Buddha Purnima marks the birth of Prince Siddhartha Gautama, who later became the Buddha and founded Buddhism.
The festival is celebrated with various activities such as prayers, meditation, and the recitation of Buddha's teachings (Sutras).
Buddha Purnima is a day for Buddhists to reflect on the teachings of the Buddha, focusing on compassion, peace, and wisdom.
Additional Information:
Kartik Purnima: This is a Hindu festival celebrated on the full moon day in the month of Kartik, which marks significant events like the birth of Vishnu's incarnation as Matsya.
Guru Purnima: Celebrated in honor of gurus (teachers), this festival is significant in Hinduism, Jainism, and Buddhism and is dedicated to expressing gratitude toward spiritual leaders.
Shakambari Purnima: This festival celebrates the goddess Shakambari, known for providing food and nourishment to the world.