These options are shown in the tree diagram below: A tree diagram is shown. The top row has two options: Loafers or Black Sneakers. Each of these options has four arrows from it, with one arrow point to each Black Skirt, Plaid Skirt, Black Pants, and Khaki Pants in the middle row. From each item in the middle row, there is one arrows pointing to each Black Polo, Red Polo, in the bottom row. What is the probability that a student would randomly choose a school uniform outfit with loafers and a red polo