Answer:
B. Explain many of the things he misses
Explanation: " In our apartment in the Richmond District, there were always people walking around, and the neighborhood was always humming with fruit sellers, taquerias, and restaurants, especially Chinese restaurants and my favorite, dim sum bakeries. And you could rely on the street noise and interesting smells. The Geary and Clement bus lines ran late into the night and started up again early in the morning. Something was always happening. Our neighborhood was alive. It was my dream childhood."
Vital could mean something that is important or essential.
For example: the lungs and heart are both vital organs in the human body.
Answer:
Am here dear, I will be your friend
