Last month Arun went to a hill station. He spent a week there. He did not feel happy about the visit. On the way there he saw trucks laden with tree trunks coming downhill down hill. Roadsides and parks were littered. Accomodation on offer was either too expensive or not good enough. Arun decided to write a letter about the problems he faced.
The concluding remark of the letter should be:

Options

A. I hope my letter will be read with due attention
B. I hope that conservationists will get a wake-up call.
C. I hope my letter gets an adequate response from the hotel industry.
D. I hope that my letter helps in promoting tourism and environmental protection.