As long as he has a foreign language and my personal “must,” Public Speaking, already in his schedule I see no problem with all loved electives. Electives are supposed to be fun classes for the student whether they are science, chorus, or a little bit of everything.
Foreign language is required by many colleges and it’s just generally good to have an idea of how they work. Public Speaking is awesome at providing much needed people skills with interpreting body language, etc, - very useful for life even if one never has to give an actual presentation.