It depends on if you argue for or against it. For a thesis to being with community service maybe try something like:
Community service is something that can be very effective on our environment. The possibilities of a clean world can be achieved if more people were to band together and tackle issues such as littering and pollution. However, it seems that right now, many people are not so much for the cause or the effort in saving our planet.
Social media posts are both. Sometimes social media posts are good and bad. it’s pretty complicated but here and there it’s bad and sometimes it’s good! it depends on who’s posting :)
you should try to know what they like and who they are for example if it is a mayor then write professionally but if it's your friend from school than you can goof around a bit
