Mark the letter A, B, C, or D on your answer sheet to indicate the best arrangement of sentences to make a meaningful text in the following question.

a. First of all, it includes many plans to reduce pollution and promote renewable energy.

b. In addition, raising public awareness also plays a key role in protecting the environment.

c. To solve environmental problems, the Vietnamese government has introduced the National Strategy on environmental protection.

d. To sum up, if we all work together, we can create a cleaner and healthier environment.

e. Moreover, many projects encourage communities to take part in activities like recycling programs, tree planting, and clean-up days.