Why was i have a dream speech so important ?

The "I Have A Dream" speech was so important because it impacted in many black and white people's life.

Explanation:

In 1963, King and other leaders of the civil rights movement organized a huge march for equal rights in Washington, D.C. With a massive crowd of over 200,000 followers, the march protested racial discrimination in schools and the workforce. They demanded minimum wage for all workers. It was the largest gathering in Washington, D.C.'s history. This was the site of King's famous "I Have a Dream" speech.

His speech marked him as a master orator, capable of punching his points with anaphoras - words or phrases repeated for emphasis - while citing powerful sources, including the Bible and the U.S. Constitution.

As a result of the march and the speech, the citizens of the nation began to put growing pressure on the presidential administration of Lyndon B. Johnson, encouraging the president to push for civil rights laws to pass through Congress and become recognized on a national level.

for the united states of america, 1945 to 1964 was a time of high economic growth and general prosperity. it was also a time of confrontation as the capitalist united states and its allies politically opposed the soviet union and other communist countries; the cold war had begun.

explanation:

when he becomes king