What is the art meaning of "of the sun"

The sun has been a symbol of power, growth, health, passion and the cycle of life in many cultures and religions throughout time. Some believe it is a representation of the higher self.

my favorite is blue.

option c (nickel) is not found in earth's crust. the earth's crust basically contains eight (8) elements namely: oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium (listed in order of abundance).