On September 1, Parsons Company purchased $84,000, 10-year, 7% government bonds at 100 plus accrued interest. The semiannual interest payment dates are June 30 and December 31. Interest calculations are done by the month. Required: a. Journalize the entry to record the bond purchase. b. Journalize the receipt of interest on December 31 of the first year. c. Journalize the sale of the bonds on February 1 of the second year for $82,000 plus accrued interest. If an amount box does not require an entry, leave it blank.

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.