On May 5, Johnson Plumbing receives a phone call from a customer needing a new water heater and schedules a service vist for May 7 On May ? Johnson installs the new water heater. The customer pays for services on May 10. According to the revenue recognition principle, on which date should Johnson record service revence? Multiple Choice Every over the twee dates May 7 date of services May 10 (dure of cash receipt May date of phone call