Final answer:
Martin Luther King Jr. uses the quote 'we are caught in an inescapable network of mutuality, tied in a single garment of destiny' to emphasize the interconnection of events and challenge the concept of predetermined destiny. He advocates for peaceful demonstrations to address systemic racism and inequality.
Step-by-step explanation:
Martin Luther King Jr. includes the sentence 'we are caught in an inescapable network of mutuality, tied in a single garment of destiny' to highlight the interconnection of events and the importance of unity. This quote signifies that every action or event is interconnected, and the fate of one person or group affects others as well. King challenges the concept of predetermined destiny by emphasizing that individuals have the power to shape their future through their actions and by working together.
Regarding his plan for a peaceful demonstration, King employed nonviolent methods of protest to draw attention to systemic racism and inequality. He organized peaceful marches, sit-ins, and speeches to peacefully challenge discriminatory laws and practices. Through these demonstrations, King aimed to bring awareness to the struggle for civil rights and prompt positive change in society.