Question

How much of the world's population lives in a developed country? A. 1/3 B. 1/5 C. 1/2 D. 4/5

Answer 1

To determine how much of the world's population lives in a developed country, we need to consider the options provided: A. 1/3, B. 1/5, C. 1/2, D. 4/5.

The correct answer depends on the definition of a "developed country" and the current population distribution. However, we can provide some general information to help you understand the concept:

1. Developed countries: These are typically countries with advanced economies, high standards of living, and advanced infrastructure. Examples of developed countries include the United States, Canada, Germany, Japan, and Australia.

2. Developing countries: These are countries that are still in the process of industrialization and have lower average incomes compared to developed countries. Examples of developing countries include India, Nigeria, Brazil, and Thailand.

3. World population: As of 2021, the estimated world population is approximately 7.9 billion people.

Given this information, we can deduce that the majority of the world's population resides in developing countries. Therefore, it is unlikely that a large proportion of the world's population lives in a developed country.

Based on this reasoning, we can eliminate options C (1/2) and D (4/5) as they imply that a significant portion or the majority of the world's population lives in a developed country.

Between options A (1/3) and B (1/5), without more specific data, it is difficult to determine the exact proportion. However, historically, it has been estimated that around 15-20% of the world's population lives in developed countries. This suggests that option B (1/5) is a more likely answer.

In conclusion, based on general knowledge and historical estimates, it is reasonable to say that approximately 1/5 of the world's population lives in a developed country. Therefore, option B is the most accurate answer.

Answer 2

C. 1/2

Approximately half of the world's population lives in developed countries. It's important to note that the term "developed country" typically refers to nations with higher levels of industrialization, economic stability, and infrastructure compared to developing countries. Some examples of developed countries include the United States, Canada, Japan, Germany, and Australia.

It's worth mentioning that the distribution of the global population across developed and developing countries is not equal. Developing countries tend to have larger populations due to factors such as higher birth rates and lower life expectancies. Therefore, while half of the world's population may reside in developed countries, the remaining half resides in developing countries.