Question

the bathroom, as was the style in very wealthy houses of those days, was a large room with a separate screened dressing area.
in the sentence above, style has the same or almost the same meaning as
vogue
method
concern
technique

Explanation:

"Style" in the context refers to a particular design or fashion trend, similar to "vogue" which also means a popular fashion or style at a given time. "Method" refers to a way of doing something, "concern" is about worry or a matter of interest, and "technique" is about a skill - based way of doing something. None of these other words match the meaning of "style" as well as "vogue".

Answer:

A. vogue