B. Is the best answer. For C, You have nothing to debate with Liz maybe you can explain the history of the uniforms while talking about why students should wear school uniforms. Like for example: For over 50 years, school uniforms had to be mandatory for students in America. (Justify your answer as well.)
'mystery of birds in the sky ,bees in the sun and flowers in the green hill meant that we should faith about our own ideas and we should always choose a right path and never go backward like the birds in the sky