Providing Services to a Credit Customer Was Recorded with a Debit

Multiple Choice

Providing services to a credit customer was recorded with a debit to Cash and a credit to Retained Earnings.This error would cause:

A) the period's net income to be understated.
B) the period end liabilities to be understated.
C) the total period end stockholders' equity to be understated.
D) the period's net income to be overstated.