How did and merchants assure the survival of Buddhism?

Merchants played a crucial role in the survival and spread of Buddhism by facilitating trade routes, such as the Silk Road, which connected various cultures. They not only transported goods but also shared Buddhist teachings and texts, establishing monasteries along these routes. Additionally, their economic influence helped secure the patronage of local rulers, further solidifying Buddhism's presence in new regions. This integration of commerce and spirituality ensured that Buddhism was both accessible and adaptable to diverse societies.