Answer:
The tenement was dark and had no sunlight.
Step-by-step explanation:
The family lived in poor and squalid conditions. Usually, the tenement was a large block of high-rise building that was shared by multiple families. The houses barely met the minimum safety standards such as sanitation, adequate lighting, and comfort. In addition, the houses were scarce and families had to endure overcrowded situations. This, at times, resulted in diseases.