The Author Most Likely Includes The Words “Darker Aspect,” “Beetle-Browed,” “Gloomy,” And “Ponderous” In Order To Impart A Melancholy Mood. Impart A Mysterious Mood. Establish A Formal, Civilized Setting. Establish An Old-Fashioned Setting.. The author most likely includes the words darker aspect, beetle. Thus, the correct answer is a.

Thus, the correct answer is a. The author most likely includes the words darker aspect, beetle.