Which is true about Piaget's understanding of cognitive development?

A) His approach was often given the name "gain model" because he examined how intelligence grew as individuals aged.
B) He viewed cognitive changes in a process framework.
C) He believed that complex cognitive structures had little impact on our understanding of the world. What mattered was our genetics.
D) All of these are true.
E) None of these are true.

Cognitive Development

The process of growth and change in intellectual capabilities, understanding, reasoning, and problem-solving abilities throughout the life span.

Process Framework

A structured representation of processes, activities, and tasks involved in the creation, management, and improvement of an organizational workflow.

Genetics

The branch of biology that studies heredity, genetic variation, and the mechanisms by which traits are passed from parents to offspring.