Wangyu Electronics divides their economic activities into time- frames of three months and prepares their financial statements for interested parties at the end of each time-frame. The accounting assumption being applied by Wangyu Electronics is: O a. Going concern O b. Reliability Oc. Accounting entity Od. Accounting period The assets of Jason's business increased by $60 000 and the liabilities increased by $20 000 during the current year. If the profit for this period was $48 000, what additional contribution or withdrawal was made by the owner? (Assume only a withdrawal or a contribution was made.) O a. Contribution $8 000 O b. Drawings $8 000 O c. Contribution $12 000 O d. Drawings $12.000