Jean Piaget explains that intellectual development from biological acts are acts of adaptation to the physical environment and organizations of the...

Jean Piaget explains that intellectual development from biological acts are acts of adaptation to the physical environment and organizations of the environment, always seeking to maintain balance. His theory has been applied in many schools not without some difficulty. Read the statements below and mark the alternative that brings together pedagogical practices and concepts that make up an education proposal consistent with Piaget's theories:

I. The school must start from the child's assimilation schemes, proposing challenging activities that promote discovery and knowledge construction.
II. Pedagogical objectives need to be centered on the student, starting from their activities.
III. The contents are conceived as ends in themselves and can serve as instruments for natural evolutionary development.
IV. Learning experiences need to be structured in a way that privileges
a) I and II
b) II and III
c) I, II, and III
d) I and III