One of the major consequences of urban-biased development programmes in Nigeria ...

This Economics question is asking about the consequences of urban-biased development programmes in Nigeria. These programmes are those that focus on the development of urban areas at the expense of rural areas. The question wants to know what happens as a result of these development programmes.

Option A is the correct answer. It states that the consequence of urban-biased development programmes in Nigeria is that they lead to rapid rural-urban migration. This means that people living in rural areas move to urban areas in search of better opportunities, such as jobs and education. As a result, the population of urban areas increases rapidly, while the population of rural areas decreases.

Option B is incorrect. It states that urban-biased development programmes in Nigeria led to unprecedented urban wealth. This is not necessarily true, as urban-biased development programmes may not benefit all urban dwellers equally, and may even worsen the situation for some.

Option C is also incorrect. It states that urban-biased development programmes in Nigeria transformed rural areas into urban centres. This is not necessarily true, as urban-biased development programmes are designed to benefit urban areas at the expense of rural areas, so rural areas are unlikely to benefit from these programmes.

Option D is also incorrect. It states that urban-biased development programmes in Nigeria increased the level of specialized manpower in the cities. This may be true to some extent, but it is not the major consequence of urban-biased development programmes in Nigeria.

In summary, the correct answer to this question is option A, which states that the major consequence of urban-biased development programmes in Nigeria is that they lead to rapid rural-urban migration. This means that people move from rural areas to urban areas in search of better opportunities.