The second and third examples are both correct. Which one is the best is obviously a question format, so it makes sense that which one the best is should be the correct form. Which one you use is mostly a matter of preference, although a hundred.
Frederik X Denmark has new King as Queen Margrethe II abdicates in
Which one is grammatically correct or better? It is possible that the singular/plural choice is not a purely syntactical matter, but partially depends on whether the speaker's focus. I have two assignments, one of them is done.
I have two assignments, one of which is done.
The first example is incorrect.
