1. (20 points) Shoes are sold in a variety of styles and sizes. A style is identified by a style#. Each style has a single description (e.g. men's slippers) and the same description may apply to several styles. The attribute weekly-sales represents the number of shoes of a particular size and style sold in the previous week (c.g. 25 pairs, styler 17, size 8). The attribute monthly-style-value represents the total sales value in the previous month for each style. Draw a FD diagram for the attributes style#, style- description, size, weekly-sales, monthly-style-value. Convert your FD diagram into relations in 3NF. fattributes (A, B, C, D, E, F). Suppose that the