Blossom Company began operations on January 1, 2020, and uses the FIFO method in costing its raw material inventory. Management is contemplating a change to the LIFO method and is interested in determining what effect such a change will have on net income. Accordingly, the following information has been developed: Final Inventory 2020 2021 FIFO $520000 $ 592000 LIFO 470000 586000 Net Income (computed under the FIFO method) 870000 1250000 The company deems it impracticable to apply the retrospective approach. Based on the above information, a change to the LIFO method in 2021 would result in net income for 2021 of:.
a. $870000.
b. $1244000.
c. $1250000.
d. $1060000.

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.