Answer:
Hinduism spread to other countries in Southeast Asia.
Step-by-step explanation:
In acient times, trade was spread allover the world and the trader sailors moved from country to country, from continent to continent. So the trader sailors adopted Hinduism hence spreading it to the southeast asia.
![.](https://img.qammunity.org/2022/formulas/mathematics/college/rbzet1n5gbmleqlx9rea4c720l83h29t.png)