A lawyer collected $720 of legal fees in advance. He erroneously debited Cash for $270 and credited Service Revenue for $270. The correcting entry is A. Cash 450 Service Revenue 270 Unearned Service Revenue 720 B. Cash 720 Service Revenue 720 C. Cash 450 Accounts Receivable 270 Unearned Service Revenue 720 D. Cash 450 Accounts Receivable 450