This question is incomplete. Here's the complete question.
Angkor Wat in Southeast Asia built circa 1100 CE reflects which of the following historical processes?
a. Increased domination of East Asia and Southeast Asia Arab powers
b. The increase in the number of Chinese merchant communities in the Indian Ocean region
c. The introduction of Islam across most of Asia
d. Increased cross-cultural interaction's in the Indian Ocean region
Answer: d. Increased cross-cultural interaction's in the Indian Ocean region
Explanation:
When its construction started, Angkor Wat was meant to be dedicated to Vishnu, a Hindu god. However, during the construction it turned into a Buddhist temple, reflecting the religious interactions between different communities of the Indian Ocean region, particularly, between Hinduism and Buddhism.