Question

Most populous country in the world is
A. Bangladesh
B. Indonesia
C. India
D. China

Answer 1

The most populous country in the world is located in East Asia and has a population of approximately 1.4 billion people.

Complete answer:
The answer is – D. China
China is the country with the largest population in the world with a current population of approximately 1,440,725,311. It has been the most populous country for 5 consecutive years since 2015. It had previously also been in the first position multiple times in history.

Additional information:
Let us have a look at some statistics:
The population of China constitutes 18.47% of the total world population.
In China, the population density is 153 per square kilometer.
The country with the second-largest population in the world is India. India has an approximate population of 1.3 billion people.
Indonesia is the fourth-largest populous country in the world with around 273 million people.
Bangladesh stands at the eighth position with an approximate population of 164 million.
The population boom in China happened after World War 2. During that time, families were encouraged to have more and more children for various reasons such as - to boost the economy, build a stronger military, and produce a higher quantity of food. This had a long-term impact on China’s population, making it the largest in the world.
The overpopulation became such a severe problem by 1980, that a ‘One Child Policy’ had to be introduced which allowed a couple to have only one child. This policy was abolished in 2015 and since then, couples are allowed to have two children.
Around 60% of the population stays in urban areas of the country, while the rest of the people stay in rural areas.

Note: Certain factors that play a role in determining and describing the population of a country are:

Life expectancy
Infant mortality
Population density