A run on sentence is a sentence that runs on without pause that needs a pause, genes it being called run on. When reading English , the comma shows a pause in the sentence and allows a natural flow. From choices A - C the sentences have flow and include a pause due to the comma. Choice D does not include a comma and when read aloud it sounds rushed and "run on." If it were to be corrected, answer choice D would have a comma placed after the word "flowers".
In my opinion, this title belongs to Ariana Grande! Why you may ask? Well, remember 2017 at her concert in Manchester? Well yes she was very upset and has gone into hiding and know one except for her bodyguards have seen her for weeks, but one day she posted on social media saying " Hey everyone, I know yall miss me and I just want everyone to know that I am better now and I need to come back and do Talk shows and start on a new album which will be coming in 2018 and now its June but were going to make more content and keep all of my fans who I adore happy." I just think she is so amazing and she has inspired tons of people across the globe to just sing or pick up and instrument and she inspired me to sing and play guitar. I owe it all to Ariana who is the most loving and most influential musician in years.
Brainly won't let you put links in answers but i will show you a screen shot.