Consider the following purchase order document. It shows who is giving the order, to whom it is sent, and where the goods are to be delivered. Also, it includes several products on the purchase order.(A). Write the data structure for this Purchase Order.(B). Name the master files needed for the purchase order to be processed?(C). Write the data structures for the master files mentioned in the part.

Walking is not the most exciting form of exercise a person can take on for fitness. yet it is low impact and requires no fancy equipment. that makes walking a simple activity for those new to exercise. walking is less likely than other exercises to cause injury to leg tendons and muscles. all it requires is a good pair of sneakers-no cables, stylish outfits, or weights required. of course, a person could increase the benefit of a workout by adding weights or speed walking. identify the main idea of this paragraph. walking is a difficult and safe exercise for beginners. walking is an easy and safe exercise for beginners. walking is a boring and dangerous form of exercise. walking is an exciting and very effective form of exercise.