Correcting misrecorded income as expense with suspense imbalance Steps:

• Correct entry: Debit Bank $1,800, Credit Interest Income$1,800.
• Error: Bank debited $1,800 correctly, but Interest Expense also debited$1,800 (as expense), creating excess debits of $3,600.
• Imbalance: Trial balance excess debit $3,600, balanced by Crediting Suspense$3,600.
• Correction: Reverse wrong debit by Crediting Interest Expense $1,800; clear Suspense by Debiting$3,600 and Crediting Interest Income $1,800.

Why D is correct:

• D reverses the suspense imbalance from the double debit error and removes the incorrect expense debit, per suspense account rules for trial balance differences.

Why the others are wrong:

• A: Debits expense (worsens error) and credits suspense (increases imbalance).
• B: Transfers directly but ignores suspense from the $3,600 imbalance.
• C: Clears partial suspense but fails to reverse the wrong expense debit.

Final answer: D