Answer:
I dont know for sure, but I would say B.
Explanation:
I say B, because across continents there have been numerous fossils found with different ages. You can even look up case studies, but the answer might not be B, its just a guess.
True im pretty sure i was told this once before
The answer is C, a volcanic eruption
when trees and dirt combine i think
Explanation:
For the specified objectives, demographic training is important in the education system: it is mindful of the cultural and ecological factors and effects of population density. It conveys awareness and alters people's thoughts and actions towards the community.