if the question is multiple choice then the answer is A & D but if it's only one answer then it is D
you can't improve a lot staying at home so B ain't the right answer for sure. Working alone ain't the best thing, even in a community so C ain't the right answer. But if you read a book you know better and if you work with others is better anyways. Well, i hope i helped
Answer:
D, work together
Explanation:
I did the test, and I got it right. Working together is the only one that makes sense, you can help the community by working together. <3 Have a good day!