Given the information below for year 2020, which of the multiple choice statements is correct? Operating Cash Flow (OCF) =$125,000 Net Capital Spending (NCS) =$100,000 Changes in Net Working Capital (^NWC) =$10,000 Cash Flow From Assets ( CFFA )=$15,000 Cash Flow to Owners (CFO)=$5,000 Interest paid =$10,000 a) company paid back principal on debt during 2020 b) The changes in Net Working Capital is a use of cash (cash outflow) c) company sold $10,000 in fixed assets d) company issued debt during 2020