Question

granite rock is light in color. which feature directly contributes to this color? the process that forms granite the amount of silica minerals in granite the shape of the grains found in granite the unique pattern formed by grains in granite

Explanation:

Silica - rich minerals in granite are often light - colored. A higher amount of silica minerals directly contributes to granite's light color. The formation process affects its origin, grain shape and pattern don't directly relate to color.

Answer:

the amount of silica minerals in granite