The best and most correct answer among the choices provided by your question is the fourth choice or letter D. Most African countries have Unitary form of government.
A unitary state is a state governed as a single power in which the central government<span> is ultimately supreme and any administrative divisions (sub-national units) exercise only powers that the central </span>government chooses to delegate. The majority of states in the world have a unitary system of government<span>.
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Answer:
Cross sectional
Explanation:
This is a type of observational study which analyses data from a subset of a population at a specific point in time in other to determine the prevalence of a parameters.
Answer:
lack of moral guidance and counselling from their peers.