I feel as big as an elephant after all the cake I ate. A. hyperbole

B. symbolism

C. metaphor

D. simile​

Simile

Explanation:

Simile means a figure of speech involving the comparison of one thing with another thing of a different kind, with as or like.

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).