Question $1(20$ marks$)$ The COVID$-19$ pandemic has made people more health$-$conscious than ever before, and many are now seeking personalized solutions to their nutrition and fitness needs. Recognizing this trend, Marco is considering opening a health coaching business that offers customized advice on nutrition and fitness. To distinguish from existing firms in the market, Marco plans to use data analytics based on personal information, including information collected from wearable devices such as Apple Watches to provide advice. This innovative approach will allow Marco's business to provide tailored recommendations that are specific to each individual's unique needs, helping them to achieve their health goals more effectively. The business would require an in