[racket] A function that creats a single module from multiple modules?

I think we need a little more information.  What would be the meaning
of merging modules together?  Is there a possibility of modules
overlapping?  Can you  say how you'd do it manually?  Maybe there's
already functionality in Racket's module system to do what you want.

Usually, if we need a module to present a unified interface that's a
conglomeration of other helper modules, we can use a combination of
(require ...) and (provide (all-from-out ...)).

Good luck!