Option 2: Wahabi Movement. This movement was NOT led by Mahatma Gandhi. The Wahabi Movement was a religious and political movement in the early 19th century that aimed to purify Islam from what they saw as corrupting influences. It was led by Syed Ahmad Barelvi, not Mahatma Gandhi.
Option 1: Champaran Satyagraha. This movement was led by Mahatma Gandhi in 1917. It was a successful struggle against the oppression of Indigo farmers in Champaran, Bihar.
Option 3: Non-Cooperation Movement. This movement was led by Mahatma Gandhi from 1920 to 1922. It aimed to non-violently resist British rule and encourage Indians to boycott British institutions.
Option 4: Civil Disobedience Movement. This movement was led by Mahatma Gandhi from 1930 to 1934. It was a mass campaign of nonviolent resistance against British salt laws and other oppressive policies.
In conclusion, option 2, the Wahabi Movement, was NOT led by Mahatma Gandhi.