The difference between the financial structure and the capital structure is: a. It is that the capital structure represents the totality of the financings that represent cost and the financial structure the totality of the financings of the company. b. It is that the capital structure represents the totality of the financing of the company and the financial structure to the financing that represents cost. c. It is that the financial structure represents the totality of the financing of the company and the capital structure is only the financing of the shareholders. d. They represent the same concept, that is, they have no difference.