Which statement best describes the purpose of a 'card mill'?

A 'card mill' refers to an organization or institution that issues certifications without providing the necessary training or educational experience that is typically required to achieve them. This practice is often criticized because it can mislead individuals into believing they possess expertise or qualifications that they have not truly earned, undermining the credibility of legitimate training programs. Card mills often focus on the rapid issuance of certificates, often for a fee, rather than on the educational advancement of the individuals they're certifying. This makes the statement that describes their purpose as issuing certifications without proper training the most accurate and relevant in this context. Other options, such as training travel experts, managing travel budgets, or providing travel packages, do not align with the core function of a card mill, which lacks authentic educational standards.