Concept:The Vice President of Nigeria during the Second Republic belonged to the same political party as President Shehu Shagari.
Explanation:The Second Republic in Nigeria lasted from
1979 to
1983.
During this period, Alhaji Shehu Shagari was elected President under the platform of the National Party of Nigeria (NPN).
His running mate and Vice President was Dr. Alex Ifeanyichukwu Ekwueme.
Dr. Ekwueme also contested on the NPN platform, making option B correct.
The other options list either wrong people, wrong parties, or figures from earlier periods.
Answer:B. Alex Ekwueme, National Party of Nigeria.