In the description of the physical characteristics of horses, what is the definition of 'calçamento'? Calçamento is a white mark with depigmented ...

In the description of the physical characteristics of horses, what is the definition of 'calçamento'?

Calçamento is a white mark with depigmented skin found on the lower part of the limb that goes all the way around it.
Calçamento is a dark stripe that extends from the withers to the beginning of the shoulder.
Calçamento is a white mark that covers the nostrils and mouth of the animal.
a) Only statement I is correct.
b) Only statement II is correct.
c) Only statement III is correct.
d) Statements I and II are correct.
e) Statements I and III are correct.