Question: what are the positive and negative effects of having school uniforms?
Answer: Pro 1: They can break down class barriers between students. ...  Pro 2: They can increase student focus. ...  Pro 3: They can increase the sense of community in a school. ...  Pro 4: School uniforms can promote safety. ...  Con 1: They can be expensive for parents. ...  Con 2: Uniforms limit student self-expression.