Rabeh’s greatest challenge after conquering Borno was

Ibadan-Ijebu relations in the 19th Century became hostile as a result of

The development of mircoliths is associated with the

European traders did not venture into the interior of Nigeria before the 19th century because

The Yoruba background to the Oba of Benin is emphasized by the

In pre-colonial Nigeria, intergroup contacts were encourage mostly by

Which of the following is the most important source of the history of the Hausa states?

The jihadists emerged victorious in Gobir because

The Nok civilization suggests that