The question of how to practice morality and doing the right things falls under the category of ethics.
Answer:
C. 4
Explanation:
Sentence 4 doesn't make sense.
Answer:
To combine two independent clauses (complete sentences), use a semicolon or a comma and conjunction. To attach a dependent clause, use a comma if it comes before the independent clause; use no comma if it comes after the independent clause, unless it is a “contrast word” (although, though, even though, whereas).
Explanation:
Thx