Which arrabal was described as having streets filled with various shops and movie houses?

The correct choice highlights Sta. Cruz as an arrabal characterized by its lively commercial activities, including streets teeming with various shops and movie houses. Historically, Sta. Cruz emerged as an important commercial district in the city, known for its vibrant street life. Various small businesses, retail outlets, and entertainment venues, such as cinemas, flourished in this area, making it a popular destination for residents and visitors alike. This dynamic environment contributed to its identity as a bustling neighborhood within the urban landscape.

In contrast, other areas like Ermita may have been renowned for different attributes, perhaps more focused on cultural or governmental significance, while San Miguel and Paco also have their unique characteristics but do not encapsulate the same commercial vibrancy associated with Sta. Cruz, especially regarding the prevalence of shops and entertainment venues like movie houses.