Well, a prepositional phrase must include a preposition and object of preposition. "After a heated discussion" includes a preposition (After) and an object of preposition (Discussion) so the answer would be A.
<span>in an insincere or affected way.</span>
Explanation:
A. Several science fiction novel was written by Jules Verne
B. The professor told Axel to point towards north
plz mark me as brainliest
