The correct option is A art and architecture
The Gupta period witnessed a tremendous progress in the field of art, science and literature and on account of this it has been called “a golden age”. Kalidas, Basha, Sudraka, Vishakhadatta, Amarsimha, etc made great contribution in the literature. Gupta period marks the beginning of Indian temple architecture.Kankali Devi Temple, Dasavatara Temple, Vishnu and Varsha Temple at Eran, etc all were constructed during this period. Painting and art reached its zenith during this period.