What moment does ferren say changed his life?

His life changed when he went to see the Pantheon in Rome when he was 9 years old. Ferren was amazed with how the builders combined art and design with the science of engineering to make the building beautiful and functional 2,000 years ago.

Explanation:

c) from classical art

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).