Five-year-old Steffi was unable to arrange the furniture in her dollhouse by herself. However, she was able to completely arrange the furniture when her mother helped her sort the furniture by room and then suggested that she work on one room at a time. The difference between what Steffi was able to do on her own and what she could do with her mother's help is called

Scaffolding

Explanation:

Scaffolding in Psychological is a  method in which  learning can be carried out. it was  first explained by Jerome Burner and it   refers to a process in which a learner learns how to solve a problem. it is often carried by a teacher giving initial step by step instructional directives in carrying out tasks and then stepping back to see how much the learner has understood the concept passed,  and offering assistance  as needed. This strategy helps such learners acquire new skills or concepts, and improves their understanding.  Here, Five year old Steffi learning how to arrange the furniture in her doll house by her mother so as to do it on her own in future is called scaffolding

fast by juice wrld

explanation:

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.