Which major change took place in Nigeria in 1999?

 A.Ethnic tensions came to an end. B.A peace treaty concluded the civil war.C.Military leaders led a government coup.D.A civilian president was elected.

Respuesta :

The major change that took place in Nigeria in 1999 was D.) A CIVILIAN PRESIDENT WAS ELECTED.

Olusegun Obasanjo was the President of Nigeria who took office on 29th May 1999. He was under the Political Party of People's Democratic Party. He served from 29th May 1999 to 29th May 2007, exactly 8 years. 
Baraq

The major change which took place in the country in 1999 was D. civilian president was elected.

President Olusegun Obasanjo (1999 - 2007)

Chief Olusegun Matthew ogunboye Aremu Obasanjo is the country political and uniformed leader who served as the country's leader from 1976 to 1979 and later as its president from 1999 to 2007. Prior to 1999, the country was under a uniformed ruler G e n. Abdulsalam Abubakar who returned the country to a democratically elected president on May 29, 1999.

learn more about democracy in the country from here: https://brainly.com/question/822976