Respuesta :

Hagrid
Metal is known to be the main thing that they believed to be used in order to achieve longevity. As per Chinese Alchemy, they believe that the use of gold and cinnabar is the main factor that can be used in order to acquire longevity once used.

Answer:

it is wood, metal, and water. hope this helps :)

Explanation:

Longevity was obtained through the mixing of five basic elements: wood, fire, earth, metal, and water.