Which of the following statements are incorrect about the growth of tourism industry in the world?

(A) Steady growth in real incomes of the people in the world has contributed to growth of tourism

(B) Increased desire of the people to experience different cultures and landscapes has contributed to tourism growth over time

(C) Many countries haste heavily invested in development of tourism infrastructure to encourage tourism

(D) There are little range of destinations open for the middle-income group travellers

(E) People from developing countries now dominate the global tourism

Choose the correct answer from the options given below: