The primary impact of the Mahdist Revolt in Sudan on Ethiopia was
The correct answer is: B
Explanation
The primary impact of the Mahdist Revolt in Sudan on Ethiopia was the diversion of British and Italian resources away from Ethiopia. The Mahdist Revolt (1881-1899), led by Muhammad Ahmad al-Mahdi, occupied British and other colonia powers' attention in Sudan, reducing their focus on Ethiopia. This created a temporary window for Ethiopia to consolidate its power and resist external pressures, including colonial encroachments by European powers.