Option c is the correct answer. Alai Darwaza, Delhi - Alauddin Khalji Alai Darwaza is a gateway in the Qutub Minar complex in Delhi. It was built by Alauddin Khalji in the 13th century. Buland Darwaza, Fatehpur Sikri- Akbar Buland Darwaza is a gateway in Fatehpur Sikri. It was built by Akbar in the 16th century. It is one of the largest gateways in the world. Moti Masjid, Agra- Shah Jahan Moti Masjid is a mosque in Agra. It was built by Shah Jahan in the 17 th century. It is made of white marble and is one of the most beautiful mosques in India. Moti Masjid, Delhi - Aurangzeb Moti Masjid is a mosque in Delhi. It was built by Aurangzeb in the 17 th century. It is made of red sandstone and is one of the largest mosques in Delhi 88. Solution (a) Exp) Option a is the correct answer. Govind Palace is an excellent specimen of Hindu architecture located in Datia, Madhya Pradesh. It was built by Bir Singh Deo, the ruler of Datia, in the early 17th century. The palace is made of red sandstone and white marble, and it is decorated with intricate carvings and paintings. The palace is surrounded by a moat and a garden. Govind Palace is a tentative list of the UNESCO World Heritage Site. It is considered to be one of the finest examples of Hindu architecture in India.