"String-along songs about razor blade" were the author's narration of an advertisement on razor blades.
Well, you can’t hear me so the comma helps and puts a little space in reading the same sentence, a momentary pause. I’m from Texas; I’m not a Cowboy (semi colon is used for a cause and effect sentence). Wow! That’s so cool! Exclamation marks add emphasis
So my friend got in a fight last year. He was fighting two guys and i jumped in. We got in trouble but me and my friend got in trouble cause we basically started the fight. I tried to tell them that he was being jumped and i only wanted to help. I think if the people how got us in trouble were being jumped they would want someone to help like i did. Alright thats all gang gang
The only sentence that contains an infinitive phrase is C. Mark wanted to go, but not today.
The infinitive phrase is <em>to go. </em>