Answer: A) Gloomy.
Step-by-step explanation: In literature, mood is a literary element that evokes certain feelings or vibes in readers through words and descriptions. We can also say that the mood is the emotional setting of the piece or its atmosphere. From the given options, the word that best describes the mood of the excerpt is "gloomy" because of the description of the family without any transportation, carrying schoolbags and shopping bags, walking in the ppouring rain.