I THINK 0.01...i think meaning im not 100% sure but i hope this helps
Answer:
because Wakanda was hiding all the Vibranium....honestly cos it's a third world country, and when they had the chance to like....build a better society, they got enslaved
I think it’s Egypt, Kush and Axum
the outer crust isnt made of iron and nickle because thats what we are living and walking on.
please mark brainliest