1/ Who are the existing market segments of bubble tea industry? Give the answer with the sources, please 2/ What are the regulatory factors affecting the bubble tea franchises? In the other words, what are sets of regulations in Canada that franchisees have to comply. 3/ What are demographic factors that are potential customers of bubble tea industry? 4/ Which are the opportunities and threats when a bubble tea brand lauches a new product? Give the answers with the sources, please