Bob approaches a beverage vending machine at a fast food kiosk. He has the option of choosing between hot and cold beverages. What control structure would Bob be using if he chose a cold beverage? In contrast, if he made fresh fruit juice at home using a set of instructions, what control structure would Bob be using? Bob would be using the control structure if he chose a cold beverage. He would be using the control structure if he made fresh fruit juice at home using a set of instructions