Question

Aisha is a student who is studying at grade 12 and lives in an island with her family. The total population of her island is 7500. In her island there are about 3000 people who are working in the age group. Of this, 2000 people actively participate in the workforce. In one of her lessons, her economic teacher had shared census information with the class and she realised that the estimated birth rate in her island is going to increase in the coming years. question:-What could have made aisha think that the population in her island would increase? Explain your suggestions with justifications.​

Answer 1

There are a few reasons why Aisha may have realized that the population in her island would increase based on the information provided:

1. High birth rate: The passage mentions that the estimated birth rate in the island is going to increase. A higher birth rate means more babies are being born, which will lead to population growth over time as these children grow up.

2. Large proportion of young population: Out of 7500 people, 3000 are in the working age group. This suggests there is a large proportion of young population who are in the child-bearing age. As they have more children, the population will increase.

3. Low death rate: If the death rate remains low while birth rate increases, the net population growth will be positive. The information does not mention anything about death rates so we can infer that it is at a normal or low level. This will also contribute to population increase.

4. In-migration: If the island has a growing economy or job opportunities, it may attract people from other places to move in. This in-migration will add to the population and lead to its growth.

In summary, the key reasons are high birth rate, large working age population, and possibly low death rate and in-migration. These demographic factors point to a likely increase in the island's population in the coming years, which Aisha was able to discern from the census information provided by her teacher.

The justifications for these suggestions are based on the basic dynamics of population change, including birth rate, death rate, age structure, and migration patterns. With more births, limited deaths, and immigration, a population will grow over time due to natural increase and addition from other places. Aisha would have understood these principles from her economics lessons in school.

Step-by-step explanation: