During the current fiscal year, jeremiah corp. signed a long-term noncancellable purchase commitment with its primary supplier. jeremiah agreed to purchase $2.0 million of raw materials during the next fiscal year under this contract. at the end of the current fiscal year, the raw material to be purchased under this contract had a market value of $1.6 million. what is the journal entry at the end of the current fiscal year?

a. debit unrealized holding gain or loss for $400,000 and credit estimated liability on purchase commitment for $400,000.

b. debit estimated liability on purchase commitments for $400,000 and credit unrealized holding gain or loss for $400,000.

c. debit unrealized holding gain or loss for $1,600,000 and credit estimated liability on purchase commitments for $1,600,000.

d. no journal entry is required.

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.