Answer: a the bas-reliefs.
Explanation:
Angor Wat is home to 1,200 square meters of carved bas reliefs. Which is a symbol of their cultural landscape, it represents eight different Hindu stories. the most important historical monument at Angkor Wat is the Churning of the Ocean of Milk, which tells a story about the beginning of time and the creation of the universe. It is also a popular story about the victory of good over evil. The story talks about devas (gods) who fought the asuras known as (demons) in order to reclaim order and power for the gods who had lost it, for peace and order to reign.
Some of the most typical characteristics of groundwater are weak turbidity, a constant temperature and chemical composition and almost overall absence of oxygen. Circulating groundwater can have extreme variation in the composition with the appearance of pollutants and various contaminants.
has a lower standard of living
At first you have to write the variables out which are

now you have to combine like terms


now you add these two variables and end up with answer of