Respuesta :
B. British colonial leaders encouraged different groups to secede from the Nigerian nation.
in the early stage nigerian leaders were under 2000 British colonels the worked smoothly. but in the 1920s Fredrick Lugard framed new policed has duel effects on the leaders. it threatens their leader ship so they started their civil war against each other. after 40 years in 1960 nigeria was declared independent from british government
B. British colonial leaders encouraged different groups to secede from the Nigerian nation.