1. What are the art elements and principles that you can see in the picture? 2. What is the message or idea of the painting?

I don't think if this is right then..1.value,colour,shape...contrast,balance

2.Theme relates to the meaning of a painting, rather than the subject, which is specific and basic. A theme is deeper and broader and conveys something more universal. Mood is the atmosphere in a painting, or the feeling expressed. Is the art tranquil, or is it dark and disturbing.

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).