What characteristic does an ambidextrous person possess?

An ambidextrous person possesses the ability to use both hands with equal skill. This characteristic distinguishes ambidextrous individuals from those who may have a dominant hand but can also perform tasks with their non-dominant hand, albeit with less proficiency. The notion of ambidexterity relates directly to the coordination and dexterity of both hands, allowing for a balanced and versatile skill set that can be advantageous in various activities, including writing, playing instruments, or sports.

While the other options may refer to specific skills or talents, they do not accurately define ambidexterity. For example, a talent for left-handed activities specifically pertains to left-handed individuals, exceptional artistic skills focus on creativity and artistry irrespective of hand dominance, and proficiency in sports can be achieved without being ambidextrous. Thus, the defining feature of ambidexterity is the equal skill in using both hands.