What statement describes ida B Wells' work in Memphis?

She used white newspaper sources so that the accuracy of her lynching reports could not be denied.

She hurt white businesses by empowering many Blacks to move away to the west, while encouraging other blacks to boycott the trolley.

She caused lynchings of Blacks to stop for two decades in Tennessee.

She risked being charged with treason by publicizing the plight of black soldiers, by passing out buttons saying "Martyred Negro soldiers."

She encouraged black farmers to pray for their freedom which helped result in a successful outcome