The writers of Harlem Renaissance attempted to spread the word about beauty and richness of the work done by African Americans. In the 1920s, this took place, and America started recognizing the work done by African Americans. This movement laid the foundation of the Civil Rights movement.
The thesis seems to focus on America's school lunch system is lacking in nutritional value as well as clean selections.
Concentration, which encourages mental strength, is an important part of ballet.