Answer:
Carla's employment at Wong Consulting is an example of an (a) Internship.
Explanation:
An internship is an "open invitation" that a company offers potential employees, called interns, to operate for a specified time period in an organization. Interns usually are students or undergraduates, and most temporary jobs that are for a short period. Temporary jobs are typically low maintenance whenever offered during a college semester, and full-time whenever offered during the get-away periods.
An internship position will give Carla a practical skill, work environment experience, and more prominent learning of that industry, in return for the business profiting by your work.