Respuesta :
Horses have Hoofs Because The hooves help them stand/Run/Ect.
Mountain goats Have hooves cause it helps them walk on a mountain.
Mountain goats Have hooves cause it helps them walk on a mountain.
The answer is A:
"They have homologous structures because they have a common ancestor."
Not to be confused with B:
"They have analogous structures because they have a common ancestor."
Good luck!
-RxL