​You must write one discussion and two replies 300 words

You must write one discussion and two replies, I will post my classmates’s discussions, you can according to their discussion, write two replies respectively. The discussion should write about 300 words, and each reply should write 200 words. Do not write more than the words. According to the problem, you can choose a common thing. And you can also have a consult about the discussion I posted. But do not copy, Express more your own opinions.

Tips for success: Remember to choose a problem that is not too broad, too speculative, or too complicated. However, you can focus on a difficult or challenging problem. Consider focusing on a local problem. Choose something that is significant or meaningful to you–perhaps something that relates to your major, your profession, your current job, your community, or your extra-curricular or volunteer activities.