Answer:
Without a doubt...
b. When two independent clauses are closely related to each other and are joined by a conjunctive adverb of two syllables or more, place a semicolon before the conjunctive adverb and a comma after it.
Explanation:
The answer is D, after park.
Options two refers to the author being a teenager himself so he would be reliable for this info because it is firsthand.
The theme is a more specific topic....theme is the main messaged passed on through writing while a topic is the major subject explained in writing.