Which diagrams BEST reflect the role of citizens in choosing government leaders in Kenya and Nigeria?
A. Diagram Y reflects the role of citizens in both Kenya and Nigeria.
B. Diagram X reflects the role of citizens in both Kenya and Nigeria.
C. Diagram X reflects the role of citizens in Kenya, and diagram Y reflects the role of citizens in Nigeria.
D. Diagram Y reflects the role of citizens in Kenya, and diagram X reflects the role of citizens in Nigeria.