When You Complained to a Friend from India About India's

When you complained to a friend from India about India's high population she responded by suggesting you consider that the United States is also overpopulated. What do you think she meant?

A) The United States has a very high immigration rate.
B) The United States has a very high birth rate compared to other developed countries and to China.
C) The United States, which is 5% of the world's population, consumes 25% of the world's resources.
D) The density of urban metropolitan centers like New York shows that the United States is also overpopulated.