Most people are about how many heads tall

Typically, an average person is seven and a half to eight heads tall. A change in this standard proportion is also normal, depending on the artist drawing it.

b.

i say it'll take like 10 minuets for this question to be taken down.

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).