He uses logos to appeal to his reader's common sense and then ethos to show that he practices what he argues.
peter piper picked a peck of pickled peppers (lol)
Fuzzy Wuzzy was a bear, Fuzzy Wuzzy has no hair, Fuzzy Wuzzy wasn't fuzzy was he? (lol pt. 2)
she sells sea shells by the sea shore (lol pt. 3)
I'd say C. The elements one notices exist in the natural world do not last long.