D. <span>I think juxtaposition is my favorite word; I love how it sounds.</span>
The answer would be C.
(hope this helped)
It is true Vygotsky's Zone of Proximal Development implies a task being challenging but not impossible for a student.
<h3>What is Vygotsky's Zone of Proximal Development?</h3>
This is a concept in education that refers to the correct level for learning, as defined by Vygotsky, it concerns a mid-point between the actual development and the potential development.
<h3>What does this concept imply?</h3>
- The content and tasks in the learning process should be challenging but they can be completed by the student with the help and guide from the teacher.
- New content is based on previous knowledge but should still include concepts that are not known by students.
- Task aren't too easy or too difficult.
Learn more about Vigotsky in: brainly.com/question/4690922
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