What roles have geography and trade played in forming Southeast Asia's culture? Select the two correct answers.(4 points)

religions spread throughout southeast Asia via trade
villages developed around fertile valleys and plains
land formations restricted cultural diffusion
cities developed in dry, arid areas

The correct answers are:

1) Religions spread throughout Southeast Asia via trade: Trade routes in Southeast Asia facilitated the exchange of ideas, including religious practices and beliefs. This led to the spread and development of various religions such as Buddhism, Hinduism, and Islam in the region.

2) Villages developed around fertile valleys and plains: The geography of Southeast Asia, with its fertile valleys and plains, allowed for agriculture to flourish. This led to the development of settled communities and villages, which played a significant role in shaping the culture and society of the region.