Final answer:
The spread of Buddhism contributed to the development of regulated poetry in China during the first millennium, influenced by the integration of religious traditions and the advent of block-printing technology.
Step-by-step explanation:
The spread of Buddhism may have helped spark the development of regulated poetry in the first millennium in China. During the Tang period, a flourishing of poetry was heavily influenced by religious and philosophical traditions, including Buddhism, Daoism, and Confucianism, which influenced great poets such as Wang Wei, Li Bai, and Du Fu. The block-printing process invented in China during this era played a significant role in disseminating literature and religious scriptures, thereby enabling the spread of ideas and literacy among the masses. Poetry also became a part of social bonding and was integrated into various occasions within aristocratic society. Consequently, the adoption of Buddhism in China brought not only religious changes but also cultural ones, such as the development of new forms of poetry that evolved from Sanskrit odes of praise.