In the question below, choose the option nearest in meaning to the word or phase in italics. Nigeria has been playing a vital role in the political and econ...

In the question below, choose the option nearest in meaning to the word or phase in italics.
Nigeria has been playing a vital role in the political and economic development of Africa.

Answer Details

The word "vital" in the sentence means important or necessary. Therefore, the option that is nearest in meaning to the word "vital" is "crucial." This means that Nigeria plays an important or necessary role in the political and economic development of Africa.