In January box advertising Corp. signs $100,000 contract provided client with a new advertising campaign at this time vox collects a $10,000 deposit before performs any work. in February vox performs all of the contracts to work and delivers a campaign to the client to client does not pay fox remain in contact amount owed until March assuming box prepares accrual basis monthly financial payments during which months of rocks record revenue for these advertising services

A. January

B. February

C. January and March

D. January and February