Read the paragraph below. Fill in the blanks with the noun forms of the verbs in brackets.
Martin Luther King’ __ (contribute) to our history as an outstanding leader began when he came to the __ (assist) of Rosa Parks, a seamstress who refused to give up her seat on a bus to a white passenger. In those days ** were confined to positions of second class citizenship by restrictive laws and customs. To break these laws would mean __ (subjugate) and __ (humiliate) by the police and the legal system. Beatings, __ (imprison) and sometimes awaited those who defied the System. Martin Luther King’ tactics of protest involved non-violent __ (resist) to ***** injustice.