Read these lines from "Harriet Tubman." Which theme of commitment is supported by these lines? Nineteen times she went back South To get three hundred others She ran for her freedom nineteen times To save Black sisters and brothers O Dedication to a cause creates disagreements between people. O Dedication to a cause is possible only if a person is independent O Dedication to a cause can lead a person to do great things. O Dedication to a cause is necessary for leading a full life. 10​