(b) A transfer made by a debtor is voidable as to a creditor whose claim arose before the transfer was made if the transfer was made to an insider for an antecedent debt, the debtor was insolvent at that time, and the insider had reasonable cause to believe that the debtor was insolvent.
(c) Subject to subdivision (b) of section two hundred seventy-one of this article, a creditor making a claim for relief under subdivision (a) or (b) of this section has the burden of proving the elements of the claim for relief by a preponderance of the evidence.