Which statement describes how geography influenced the cultural development of Southeast

Asia?
(1 point)
Open seas protected the indigenous cultures of the island nations from outside influence.
Distance from Oceania prevented the migration of Austronesian language, beliefs, and
technology.
Proximity to China encouraged the spread of Buddhism and other practices south into
Indochina.
Sea routes connecting to India ensured the prevalence of Hinduism over Christianity and
Islam.

Proximity to China encouraged the spread of Buddhism and other practices south into Indochina.