The correct answer is: for.
A club is a place where people can go to socialize, relax, and enjoy themselves. It can be a place to meet friends, make new friends, or just to have a good time. A tavern is a type of pub or bar. It is a place where people can go to drink alcohol, eat food, and socialize.
The modern club is simply a more refined substitute for the old fashioned tavern. This means that the modern club is a more upscale and sophisticated version of the old fashioned tavern. It is a place where people can go to enjoy themselves in a more elegant and refined setting.
The other options are not correct because they do not accurately describe the relationship between the modern club and the old fashioned tavern. Option A, “of”, is not correct because the modern club is not a part of the old fashioned tavern. Option B, “to”, is not correct because the modern club is not a destination for the old fashioned tavern. Option C, “for”, is the correct answer because the modern club is a substitute for the old fashioned tavern. Option D, “with”, is not correct because the modern club is not associated with the old fashioned tavern.