Answer:
The one that is an argument is C.
Kennedy claims in this excerpt is that basically nothing is impossible. The things that are considered extremely difficult to reach are possible if you are willing to do them. The capability or the limits of a person are only established by him or herself.
The first one melancholy.
I hope this helps :)
Answer:
Social media marketing is any social media action you take that is unpaid. If you're posting about your blogs, sharing info with your followers, or commenting in social media groups, you're marketing. Social media advertising is any action you take on social media that is paid