Final answer:
Hinduism spread to the world primarily through Hindu missionaries.
Step-by-step explanation:
Hinduism spread to the world primarily through Hindu missionaries. These missionaries traveled to different parts of the world, sharing the teachings and practices of Hinduism.
They played a crucial role in spreading the religion beyond its place of origin in India. For example, Hindu missionaries traveled to Southeast Asia, where Hinduism had a significant influence on the local cultures and societies.