Martin Luther King Jr wrote a book titled "Why we can't wait" to show that the African American were tired of racial segregation and he gave reasons why thee people erupted.
Step-by-step explanation:
Martin Luther King Jr was an American christian minister and an activist. He became the most visible spokesperson and leader in the civil rights movement from the year 1955 and he continued to be the same until his assassination in 1968.
In the year 1963, he wrote a book "Why we can't wait". In this book he wrote the reasons why negro or the African American could not bear the racial segregation anymore and wanted to fight for equality.