The main role of the arcuate fasciculus is to help produce

Jamar has been diagnosed with a less common form of Alzheimer's disease. His diagnosis would be:

a) Huntington's disease b) Crone's disease c) Pick's disease d) Parkinson's disease

Zone of proximal development refers to the gap between children’s ability to solve a problem independently and their ability to solve it with the help of more capable partners

Indicate whether this statement is true or false.