Different Types of Concrete Finishes. By on March 31, 2014 in Concrete Designs. Some of the reasons concrete need a specified finish is to provide foot and vehicle grip for pathways and driveways. A smooth pathway when wet can be slippery and dangerous, almost like walking on tiles.
[1] However, these victories could not dismantle the systemic racism that plagued the country. It was in this environment, seeing the possibility of an America where black and white citizens were truly equal, that Martin Luther King, Jr. joined in the fight for civil rights for black Americans.
What were some of Martin Luther King Jr's accomplishments? Some of Dr. King's accomplishments are: Dr. King helped in the fight to end segregation. He set an example for other African-Americans to follow. His I Have â¦ a Dream speech is one othe most well-known speeches in the history of the United States.