A special surveillance and rescue team is being deployed to counter the menace of poachers in unpopulated regions throughout the world. Sebastian, Julietta, and Omar are the core members of the team. Sebastian was elected as the leader of the team. Julietta is responsible for monitoring the team's progress toward its goals. Omar took on the role of motivator and confidence builder for the team. This team has worked together before and has developed a high level of common understanding regarding the team and its mission. Members also strongly believe that the team can be effective across a variety of situations and tasks. As a standard practice, before deployment, the team members observe how other members perform their roles by shadowing and going through simulations. The standard pre-deployment practice of the team represents which aspect of cross-training? Multiple Choice action learning collaborative problem solving positional modeling positional rotation personal clarification