An Example of an Aggregation Relationship Is

question 21

Multiple Choice

An example of an aggregation relationship is

• A) parent and child
• B) animal and dog
• C) teacher and computer
• D) phone and fax machine
• E) All of these

---

Definitions:

Cognitive Development

The process of growth and change in intellectual capabilities, influencing how one perceives, thinks, and understands the world.

Jean Piaget

A Swiss psychologist known for his pioneering work in the study of child development and his theory of cognitive development.

Milestones

Significant points in development or events marking important stages or achievements in a process.

Dominant Gene

A gene that expresses its phenotype over another gene, the recessive gene, when they are both present in a pair of alleles.