If intelligence is defined as competence or learning ability, then achievement would be defined as

A) learning ability.
B) genetic ability.
C) attainment.
D) environmentally determined.

Competence

The ability to perform a task effectively, demonstrating knowledge and skill in a particular area.

Achievement

An accomplishment or success in doing something through skill, effort, or courage.

Learning Ability

The capacity to acquire knowledge, understand through experience, and adapt to new situations or information.