Question

how is a mineral of volcanic origin with large crystals most likely formed?
crystallization through evaporation of water
crystallization of molten material inside earth
crystallization of molten material at earths surface
crystallization through cooling of a hot water solution

Explanation:

Minerals of volcanic origin with large crystals form when molten material cools slowly. Molten material inside the Earth cools more slowly than at the surface. Evaporation of water and cooling of hot - water solutions are not typical for volcanic - origin large - crystal minerals.

Answer:

crystallization of molten material inside Earth