What Is the Significance of a Set Zone, as Opposed

Multiple Choice

What is the significance of a set zone, as opposed to a precise set point, in terms of thermoregulation?

A) A set zone allows an animals more precise control over body responses.
B) The wide variety of conditions that animals face makes a tolerance, or set zone, instead of a precise set point, more adaptable.
C) A set zone is more adaptable in environments that are very stable.
D) A set point is more conducive to body regulation than a set zone is.