Question

The countries of ____ and ____ have the world's highest human populations.​

a. India; China​
b. United States; Canada
c. India; United States
d. China; Brazil
e. China; United States

Answer 1

India and China have the world's highest human populations.

Step-by-step explanation:

The countries of India and China have the world's highest human populations. India is the second-most populated country in the world with nearly a fifth of the world's population, while China is the most populous country with over a billion people. These two countries have experienced rapid population growth in recent years and continue to have high population densities.