ssions with reference to a specified object?

2.  With regard to a variety of languages for the same domain:

    a.  How to evaluate a language in its fitness for an object domain?
    b.  How to compare languages in their fitness for an object domain?
    c.  How to develop languages in their fitness for an object domain?

Just for reminders, one of the reasons that I am asking these questions
in this way is because of their bearing on the process of inquiry, which
the pragmatic account conceives as begin