Concept:Political party registration in Nigeria requires evidence of national spread and a presence in the Federal Capital Territory.Explanation:A party seeking registration must own or rent offices in at least two-thirds of the 36 states, which equals 24 states.Its headquarters must be located in the Federal Capital Territory, Abuja.The requirement is not limited to 12 states or membership in 12 states only.This national presence in the FCT is a key constitutional condition for registration.Answer:D. national presence in the federal capital territory.