What specific actions does the speaker (MLK Jr) propose the audience take in order to exercise their “power of economic withdrawal”? Support your answer with evidence from the text; "I've Been To The Mountaintop".

In "I've Been To The Mountaintop," Martin Luther King Jr. encourages the audience to use their economic power as a means of protest. He advocates for the implementation of boycotts against certain companies to achieve social justice goals. King suggests that by withholding their economic support from businesses that engage in unfair practices, individuals can effectively pressure those businesses to change. This is evident when he states:

"Now, we're going to march again, and we've got to march again, in order to put the issue where it is supposed to be. And force everybody to see that there are thirteen hundred of God's children here suffering, sometimes going hungry, going through dark and dreary nights wondering how this thing is going to come out. That's the issue. And we've got to say to the nation: We know how it's coming out. For when people get caught up with that which is right and they are willing to sacrifice for it, there is no stopping point short of victory."

Here, King emphasizes the importance of collective action and economic pressure to address social injustices. He urges the audience to use their consumer power strategically to effect change.