Answer:
The correct answer is option D) "Parents are supportive of public schools adopting school uniforms for several reasons; the most common being affordability."
Step-by-step explanation:
There is evidence on the text that supports that wearing school uniforms saves money and time. In the text, reference is made to " school uniforms allow students and their parents to save money and time" meaning that parents just invest money on school uniform once a year whereas not wearing school uniform is more expensive (parents have to buy clothing during the whole year). Evidence from text: "The financial investment in uniforms at the beginning of the school year is far more economical than the purchase of an entire wardrobe of designer clothes and trendy styles".
Also students wearing uniforms save time as they don´t have to think what to wear every day and they can use that time for more productive activities.