Answer:
Social interaction.
Explanation:
It should be understood that the meaning of scaffolding in education is when a teacher demonstrates how a task is to be done for the students, and step back for the students to do the same and providing assistance where needed.
In this case, the process is known as Social interactions, and when it is done with a skillful tutor, it allows the learner to observe and practice their skills.
Therefore, the children will be learning through observing the older bushmen.