Barbers should have a thorough understanding of life skills because:​

They need good communication, Creativity , Hair knowledge , Interpersonal skills and customer service in order to keep their business flowing

the answer is false.

its main object was the establishment of "settlement houses" in poor urban areas, in which volunteer middle-class "settlement workers" would live, hoping to share knowledge and culture with, and alleviate the poverty of, their low-income neighbors.