Concept:Economic development planning faces obstacles such as poor data, weak implementation, and limited finance.
A country with a large population does not suffer from under-population as a planning problem.
Explanation:In Nigeria, development planning is hindered by inadequate capital, which limits project funding.
Inadequate statistical data makes it difficult to set realistic targets and evaluate progress.
Poor implementation of economic planning prevents policies from achieving their intended results.
Under-population is the opposite of Nigeria’s situation, because Nigeria has a very large and growing population.
Therefore, under-population is NOT a recognized problem of development planning in Nigeria.
Answer:B. under-population