Which of the following is a condition that could cause a motor vehicle salesperson's license to be revoked?

Submitting false information in a license application is a serious violation in the realm of motor vehicle sales. Integrity and transparency are foundational principles within the industry, as they protect consumers and uphold the reputation of dealerships and salespeople. A license application is a legal document that certifies the qualifications and background of the individual seeking to sell vehicles. Providing inaccurate or misleading information not only undermines the trust of consumers but also contravenes the regulations set forth by the Colorado Motor Vehicle Dealer Board. This action can lead to the revocation of a salesperson's license because it violates the ethical standards expected of all licensees and can result in legal consequences for both the individual and the dealership they represent.

In contrast, options involving sharing promotional materials, failure to attend industry seminars, and incorrectly advertising service rates may not directly lead to a license revocation, as they typically pertain to best practices rather than fundamental ethical breaches. While these actions may have negative implications for a salesperson's career or may lead to public reprimands, they do not represent the same legal severity as submitting false information on an application.