What leader of the indian independence movement am i?
i believed that civil disobedience was ineffective and that the british needed to be overthrown through violence.
jallianwala bagh
mohandas gandhi
subhash chandra bose

It was "Subhash Chandra Bose" who believed that civil disobedience was ineffective and that the British needed to be overthrown through violence, since the others, especially Gandhi, believed that peaceful resistance was the only option.