Option c is the correct answer. The first Muslim who studied Puranas was Al-Biruni. AlBiruni, a renowned Persian scholar and polymath, made significant contributions to various fields, including the study of religions. During his time in India, he extensively studied Indian culture, philosophy, and religious texts, including the Puranas. He sought to understand and analyze these texts from an academic and comparative perspective, highlighting their significance in his writings like "Tahqig-iHind". In his book Tahqiq-i-Hind, he described the political, religious and economic conditions of India. In his account he highlights the parts of the Gita, the Upanishads, Patanjali, Puranas, the four Vedas, scientific texts (by Nagarjuna, Aryabhata, etc.) relating stories from Indian mythology to make his point. Important Tips Alberuni [AD 973- AD 1048]: Birth and Early Life: Born in 973 AD in Khiza, the capital of Khwarezm's Afrighid dynasty in Central Asia (Uzbekistan), Alberuni's formative years were spent there. He engaged in an extensive study of Islamic jurisprudence, theology, grammar, mathematics, astronomy, medicine, and philosophy during his 25 years in Khwarezm. Association with Mahmud of Ghazni: Around 1017 AD, during Mahmud of Ghazni's reign, Alberuni and several scholars were relocated to Ghazni, the Ghaznavid capital. Participating as a court astrologer, he accompanied Mahmud on Indian campaigns. Visit and Learning in India: Alberuni, at approximately 44 years old, journeyed to India with Mahmud. He deeply absorbed Indian culture, grasping Sanskrit, Indian philosophy, and socio-economic contexts. "Tahqiq-i-Hind": His opus "Tahqiq-i-Hind" chronicled India's societal, political, religious, and economic dimensions. Excerpts from the Gita, Upanishads, Patanjali's works, Puranas, and the Vedas were highlighted. Additionally, he incorporated scientific texts authored by Nagarjuna and Aryabhata. Praise for Indian Philosophy: Alberuni lauded Indian philosophical contributions, expressing profound reverence for the Upanishads and the Bhagavad-Gita. Comparative Study: He perceptively juxtaposed Indian philosophy with Greek luminaries such as Socrates, Pythagoras, Plato, Aristotle, Galen, and Sufi teachings. Understanding Indian Society: Immerse in Brahmanical texts and Indian society, Alberuni ventured to provide overarching observations on Hindus and their societal dynamics. His insights illuminated India's geographical expanse, populace, spirituality, philosophy, scientific pursuits, and literary heritage.