Final answer:
The Buddhist religion, introduced to China by traveling monks on the Silk Road, dramatically changed Chinese society by establishing monasteries and influencing various aspects of daily life, such as mathematics, science, and business practices.Option C is the correct answer.
Step-by-step explanation:
The idea that was brought to China by travelers on the Silk Road and which dramatically changed the country was c. the Buddhist religion. Buddhism arrived in China during the Six Dynasties period (220-589 CE) through monks traveling from northern India and Afghanistan along the Silk Roads. The universal message of Buddhism found a receptive audience among the merchants traveling between China and central Asia. Over time, Buddhist monks established monasteries along the oases of the Taklamakan Desert, which served as rest points for weary travelers and entry points into the Chinese market.
The adoption of Buddhism in China also led to the introduction of Indian mathematics, new scientific knowledge, and different business practices that had a profound impact on Chinese society. This religious transformation brought about by the Silk Road led to the integration of foreign influences into Chinese culture, making the Tang dynasty a cosmopolitan empire, encouraging religious, cultural, and economic advancements.