Bluey Enterprises assets increased by $$200,000$ during the year and its stockholder's equity decreased by $$70,000$ during the same year. The change in liabilities of the company during the year must have been:O A decrease of $$270\mathrm{.}000$O An increase of $$130,000$ An increase of $$270\mathrm{.}000$O A decrease of $$130\mathrm{.}000$