What subjects did artists of the Ashcan school depict?

A. active waterways with steamboats and ferries
B. busy street life and working-class leisure activities
C. middle-class women working in homes and factories
D. contemporary waste removal and recycling systems

B. busy street life and working-class leisure activities

The subjects that artists of the Ashcan school depicted were primarily B. busy street life and working-class leisure activities.

The subjects that artists of the Ashcan school depicted were mainly B. busy street life and working-class leisure activities.

To arrive at this answer, first, let's break down the options:

A. active waterways with steamboats and ferries: The Ashcan school primarily focused on urban scenes, so this option does not align with their subject matter.

B. busy street life and working-class leisure activities: This option is very much in line with the subjects the Ashcan artists depicted. They sought to capture the vibrant energy of everyday life in the bustling city streets, often portraying working-class individuals going about their daily activities.

C. middle-class women working in homes and factories: While the Ashcan artists did portray aspects of urban life, their focus was not specifically on middle-class women in homes and factories.

D. contemporary waste removal and recycling systems: The Ashcan school was more concerned with capturing scenes of daily life and the human experience in the city, rather than focusing on waste removal and recycling systems.

Based on the information provided, we can conclude that the subjects depicted by artists of the Ashcan school were mainly B. busy street life and working-class leisure activities.