Just need help with number 3 pls help

Explanation:

The ghost of Christmas Past changes Scrooge by making him aware of his past life, and the kindness he once showed. Scrooge is visited by a second spirit, the ghost of Christmas present. The spirit transports Scrooge around the city, showing him scenes of festivity and also deprivation that was happening as they watched.

in "letter from a birmingham jail," king argues that there are four basic steps in any nonviolent campaign: "[c]ollection of the facts to determine whether injustices exist; negotiation; self purification; and direct action." finally, direct action is taken and acts such as boycotts and sit-ins are staged.

last one is the answer