Which of the following is NOT a valid reason for denying a dealer's license?

Negotiating profitable sales is an essential aspect of operating a motor vehicle dealership. This practice reflects the dealer's ability to engage in business effectively, respond to market demands, and strive for profitability. Successfully negotiating sales is not only a common practice but also a key component of business operation in the automotive industry, making it an invalid reason to deny a dealer’s license.

In contrast, the other options present legitimate and serious concerns that can lead to the denial of a dealer's license. For example, failing to meet gross sales goals may indicate poor business performance or inability to sustain the dealership, which can be a red flag for regulatory bodies. Similarly, failing to maintain a place of business violates dealership regulations and can hinder the operations necessary for consumer transactions. Lastly, having a criminal background, especially related to fraud or financial misconduct, can disqualify an individual from holding a dealer's license due to concerns about ethics and the ability to operate responsibly within the industry.