Consider the following information on a firm: The firm has 3 employees and 1 manager The manager owns the firm and is more experienced than employees Every year, the firm has the same costs and the same revenue For every employee, the firm pays a salary (USD 70.000) plus a social security contribution (USD 30.000) The yearly firm revenue is: USD 450.000 The yearly employee costs are: USD 300.000 The yearly management costs are: USD 0 The quarterly ingredient costs are: USD 20.000 The yearly loan repayments are: USD 20.000 The yearly other costs are: USD 0 Which statement is wrong? Hint: make sure you read all of the information carefully Select one: O a. Each year the balance of the bank account of the firm increases by USD 50.000 O b. The total revenue of the firm is larger than the total costs of the firm O c. Since the firm is good business, it should continue to operate d. None of the above (that is: all other statements are correct)