What are the "wee hours" commonly referred to as?

The term "wee hours" refers to the early morning hours, typically those that occur shortly after midnight and extend until dawn. This phrase evokes a sense of calm and quietness often associated with the early part of the day when most people are still asleep. It captures the idea of a time that is just beginning to emerge into daylight, which aligns perfectly with choice B. The other options do not accurately represent this timeframe; the late evening and late night hours refer to the times just before and after midnight, while the afternoon hours occur much later in the day, well past the concept of "wee hours."