At December 31, 2020 Bramble Corp. had 298000 shares of common stock and 9800 shares of 6%, $100 par value cumulative preferred stock outstanding. No dividends were declared on either the preferred or common stock in 2020 or 2021. On January 30, 2022, prior to the issuance of its financial statements for the year ended December 31, 2021, Bramble declared a 100% stock dividend on its common stock. Net income for 2021 was $1143000. In its 2021 financial statements, Bramble's 2021 earnings per common share should be

Problem 3: access control pokeygram, a cutting-edge new email start-up, is setting up building access for its employees. there are two types of employees: managers and engineers, and there are three departments: security, networking, and human resoures. each employee works in a single department, and each department is housed on a different floor. managers are allowed access to any floor, while engineers are allowed access only to their own floor. there are three badge-operated elevators, each going up to only one distinct floor. every employee has one badge. pokeygram wants to use the best possible access control method in order to minimize delay for the elevators (a) access control matrix, 1. which of the following would you recommend that pokeygram use: (b) access control lists, or (c) capabilities? make sure to justify your answer. 2. what, if any, would be the benefits (and/or disadvantages) of using rbac (role-based access control) in this situation? keep your solution for this problem limited to 10-12 lines of text.