A suspense account was opened when a trial balance failed to agree. The following errors were later discovered. A gas bill of $420 had been recorded in the gas account as $240 A sales invoice to a customer for $50 had been credited to accounts receivable Interest received of $70 had been entered in the bank account only What was the original balance on the suspense account? A. DEBIT $210 B. CREDIT $210 C. DEBIT $160 D. CREDIT $160