Our ability to reason constitutes primarily

A) a behavioural activity.
B) a cognitive activity.
C) a learned activity.
D) an objective activity.

Reasoning involves mental processes such as perception, attention, memory, and problem-solving, which are all cognitive activities. While certain learned skills and knowledge can enhance reasoning abilities, the process itself is not solely based on learning. Additionally, objectivity may be a desired outcome of reasoning, but it is not a defining characteristic of the activity itself.