A net credit balance in the Manufacturing Overhead account at the end of the period represents: actual manufacturing overhead costs incurred throughout the accounting period.overhead applied to Work-in-Process Inventory.underapplied overhead.predetermined overhead.overapplied overhead. QUESTION 12 points Credits to the Manufacturing Overhead account (before the adjusting entry at the end of the period) reflect: actual manufacturing overhead costs incurred throughout the accounting period.overhead applied to Work-in-Process Inventory.underapplied overhead.predetermined overhead.overapplied overhead. QUESTION 22 points Debits to the Manufacturing Ov