context: The reason was the election of the king to the Polish throne after the death of Augustus II (1733). France supported the candidacy of Stanislav Leshchinsky, the father-in-law of Louis XV, who had previously occupied the Polish throne during the Northern War, Russia and Austria - the Saxon Elector Frederick Augustus II, the son of the late king. The victory was won by the anti-French coalition.
question: What is the cause of the war for the Polish inheritance?
answers.text: election of the king to the Polish throne