Analyze the map below and answer the question that follows.

A political map of Southeast Asia. Countries are labeled 1, 2, 3, 4, 5, and 6. 1 is between Thailand and India. 2 is between Myanmar and Cambodia. 3 is along the coast between China and Cambodia. 4 are islands off the coast of Vietnam above Indonesia. 5 is a series of islands south of the Philippines and Malaysia. 6 is marked with a star between the coasts of Indonesia and mainland Malaysia.
Image by Historicair

Which country on the map above has the largest population?
A.
country 1
B.
country 2
C.
country 4
D.
country 5

Please select the best answer from the choices provided
A
B
C
D