Answer:
Step-by-step explanation:
The possessive noun for "The books of the men" can be formed by adding an apostrophe and an "s" ('s) to the noun "men."
Therefore, the possessive noun would be "men's."
The apostrophe and "s" indicate that the books belong to the men. This construction is used to show ownership or possession.
For example, "The men's books were neatly organized on the shelves." indicates that the books belong to the men.
In summary, the possessive noun for "The books of the men" is "men's."