Welson, Inc., a music group, entertained at a black-tie dinner dance on July 26, and collected the fee in full at the end of the evening. This transaction ____
A、causes an increase in assets and revenue, as well as an increase in owners' equity.
B、causes an decrease in assets and a decrease in owners' equity.
C、causes an increase in assets and a decrease in owners' equity.
D、violates the matching principle unless any expenses associated with this cash receipt are paid prior to recording the revenue.