How was the "i have a dream" speech successful

It helped lots of people realize the importance of equality.

Martin Luther King Jr.'s 'I Have a Dream' speech called the American people's attention to the necessity for equality between all races and origins of people. It showed people, through his eyes, how good life could be "in his dream" with social equality for ALL people, not just whites! c:

When analyzing the american landscape at the time, it can be clear that some women did not support the suffrage movement due to the fact that it would impact their current way of life, leading to fewer protections and safeguarding under the us law, and in their family lives.