a) The name args typically refers to a tuple structure, but it depends on how it is defined in the function signature.
b) We can't determine whether the function f1 displays the value of args correctly without seeing the code.
c) The name kwargs typically refers to a dictionary structure, but it depends on how it is defined in the function signature.
d) We can't determine whether the function f2 correctly displays the values of the kwargs dictionary without seeing the code.
e) If we wrote 'def f1(*kwargs):' then the name 'kwargs' would still refer to a dictionary structure, not a tuple structure.
f) We can't determine whether f2 would execute correctly if called with positional arguments without seeing the code. However, if f2 is defined with '**kwargs' in the function signature, it expects keyword arguments, not positional arguments.