About __________% of the world's human population lives in the developing countries.
a.
20
b.
40
c.
60
d.
80
e.
90
What does your textbook author say?
60
Then that must be the answer.
To determine the percentage of the world's human population that lives in developing countries, we need to divide the population of developing countries by the total world population, and then multiply the result by 100.
However, since we don't have the specific population numbers, we can make an estimation based on general knowledge. It's important to note that these estimations may vary depending on different sources and definitions of developing countries.
According to the World Bank, approximately 84% of the world's population lived in developing countries as of 2019. This percentage falls between the options given.
Therefore, the closest option to this estimation is option d) 80%.