Apostrophe's Possessive Nouns

Question

The "middling class" include a towns shopkeepers.

Answer 1

Where do you think you should place an apostrophe?

Please see my previous response.

Answer 2

In shopkeepers

Answer 3

No. The shopkeepers don't possess anything in this sentence.

Please try again -- and type the word with the apostrophe in the right place.

Answer 4

In towns'

Answer 5

That's the right word.

But there's only one town. You simply add the 's after town.

town's