The correct answer is: a) Brahmi.
Brahmi is an ancient writing system that originated in India and was used to write several languages, including Sanskrit, Prakrit, and Pali. It is the ancestor of many modern writing systems, including Devanagari, Bengali, and Gurmukhi.
Kharosthi is another ancient writing system that originated in India and was used to write several languages, including Gandhari Prakrit and Sanskrit. It is not related to Brahmi.
Prakrit is a group of Middle Indo-Aryan languages that were spoken in India from the 6th century BCE to the 12th century CE. They are descended from Sanskrit and are the ancestors of many modern Indian languages, including Hindi, Marathi, and Bengali.
Devanagari is a writing system that is used to write several languages, including Hindi, Marathi, and Nepali. It is derived from Brahmi.
Emperor Ashoka’s edicts are a series of stone inscriptions that were commissioned by the Mauryan emperor Ashoka in the 3rd century BCE. They are written in Brahmi script and are found in various locations throughout India. The edicts deal with a variety of topics, including Ashoka’s religious beliefs, his policies, and his instructions to his subjects.