Which Statement About Nigerian Youth Is INCORRECT

Which statement about Nigerian youth is INCORRECT?

A) More than 75 percent of Nigerian youth live on less than a dollar a day.
B) Over 70 percent of Nigerians are under the age of 30 and almost half are under the age of 19.
C) At least a fifth of younger Nigerians are unemployed.
D) Mainstream political organizations are dominated by older Nigerians while many antistate organizations are dominated by the young.
E) The main reason Nigeria's population is skewed toward young people is that, while birthrates are dropping, the country still has a low life expectancy rate.