High birth rate in developing countries can lead toA. high income per headB. low income per headC. low dependency ratioD. skilled labour force

To answer the question step by step, let's analyze each option in the context of high birth rates in developing countries:

1. High birth rate: This means that a large number of children are being born in a given period.

2. Option A: High income per head:

   • High birth rates typically lead to a larger population.
   • With more people, the resources and income of a country are spread thinner.
   • This generally results in lower income per head, not higher.
   • Therefore, this option is unlikely to be correct.

3. Option B: Low income per head:

   • As mentioned, a high birth rate increases the population.
   • More people sharing the same amount of resources and income usually leads to lower income per person.
   • This option aligns with the economic principle that a larger population can dilute per capita income.
   • Therefore, this option is likely to be correct.

4. Option C: Low dependency ratio:

   • The dependency ratio is the ratio of dependents (people younger than 15 or older than 64) to the working-age population.
   • High birth rates increase the number of young dependents.
   • This would actually increase the dependency ratio, not lower it.
   • Therefore, this option is unlikely to be correct.

5. Option D: Skilled labour force:

   • High birth rates do not directly correlate with a skilled labor force.
   • Developing countries with high birth rates often face challenges in providing adequate education and training to all individuals.
   • Therefore, this option is unlikely to be correct.

Based on the analysis, the most appropriate answer is:

B. low income per head