Smith law firm specializes in the preparation of wills for estate planning. on october 1, 2021, the company begins operations by issuing stock for $12,000 and obtaining a loan from a local bank for $24,000. by the end of 2021, the company provides will preparation services of $31,000 cash and pays employee salaries of $22,000. in addition, smith pays $1,900 in cash dividends to stockholders on december 31, 2021. determine the amount of financing cash flows smith would report in 2021.

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.