Which of the following are appropriate procedures the engagement team can perform to identify subsequent events? 1. Understand compensation agreements with senior management other than executive officers, including incentive compensation arrangements and special bonuses. II. Send positive confirmation requests to a sample of the entity's customers to confirm the terms of the entity's arrangement(s) with the customer. III. Read the latest available interim financial statements and compare them with the financial statements being reported upon. IV. Inquire of and discuss with officers and other executives having responsibility for financial and accounting matters as to whether any unusual adjustments had been made during the period from the balance sheet date to the date of inquiry. I and 11 I and IV II and III III and IV