Final answer:
The mood in paragraphs 2-4 as Zebra runs through his neighborhood is 'energetic and exciting' due to the depiction of vivid and lively descriptions.
Step-by-step explanation:
The tone reflected in paragraphs 2-4 as Zebra runs through his neighborhood is best described as energetic and exciting. This mood can be surmised from the use of vivid descriptions that bring a sense of motion and vibrancy to the scene.
For instance, similar to how the sound of revelry or bright gleaming sun in a joyful parade setting suggest an upbeat atmosphere, the depiction of Zebra's movements is likely to convey a similar sense of vitality and enthusiasm. Therefore, the most fitting choice for the mood in these paragraphs is energetic and exciting (b).