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.
Also, don't assume they are your age. This may be the question of a younger child. Martin Luther King Jr. helped the african american population to find its voice and speak out against the injustices that were forced upon them. He did this primarily in nonviolent, peaceful ways. He risked his life and his own freedom to help everyone, not just blacks, find an equal place in society.