i don't think i've come across a sentence like this before. i get the general idea of it, but if anyone can translate it and give an explanation, i'd be grateful
i don't think i've come across a sentence like this before. i get the general idea of it, but if anyone can translate it and give an explanation, i'd be grateful
I can't really explain without knowing where the confusion is, but I would imagine, since suru is a transitive verb, the possible translations would be "I am the one that made/allowed A-san (to) do that."
Yes, as hebiichigo said, 'nan da' is the shortened form of 'na no da.'
From Handbook of Modern Japanese Grammar (Yoko McClain):
NA NO (N') DA なのだ it is the fact that it is; slightly emphatic ending. na no da usually does not have to be translated. Isu na no desu 椅子なのです。"It is a chair."