150. Which category of passenger lives in one city but works in another and regularly uses the high-speed railway to commute between the two cities for work-related purposes, such as attending meetings, supervising projects, or consulting with clients? (A)Professionals in various industries, such as finance, consulting, or technology. (B)Scientists working in research laboratories across different cities. (C)Entrepreneurs running multinational companies across different countries. (D)Individuals working in the hospitality and tourism industry.