The optimal capital structure: Select one: a. will vary over time as taxes and market conditions change. b. is unaffected by changes in the financial markets. c. will be the same for all firms in the same industry. d. causes a firm's business risk low. e. will remain constant over time. Question 16 Not yet answered Marked out of 1.00 Flag question To be successful in the mergers and acquisitions (M\&A) business, an investment banker must be able to offer a financing package to clients. Select one: True False