Concept:The Sokoto Jihad was a religious and military movement led by Sheikh Usman dan Fodio.
It is also known as the Fulani Jihad or the Jihad of Usman dan Fodio.
Its main goal was to reform Islamic practice and challenge the Hausa rulers of Gobir.
Explanation:The Sokoto Jihad began when Usman dan Fodio and his followers migrated from Degel to Gudu in
1804.
This hijra marked the official start of the armed struggle.
After the migration, his followers pledged allegiance to him, and the jihad was launched.
The conflict continued until about
1808, but the starting year is clearly
1804.
Among the options provided,
1804 matches option A.
Answer:A.
1804