A.gold because most of it is imported from Africa ( the same to diamond)
The relative age of a fossil is how old it is compared to other fossils. The absolute age is how long it took to form. Also see the law of superposition. If I have not answered your intended question, delete my answer.
A. russia hope you make a 100 have a great dayt
C. The inner core is known to be made mostly of nickel and iron. However, since there is an outer core (which is the original one that's made out of nickel and iron), your answer might be D. But if you put it the 'core' in general, the right answer should be C.
