Chap is thinking about doing a project on plate tectonics for the school science fair. Which design would best relate to how the movement in the Earth's mantle is related to plate motion?

Why are fossils of organism's from the phanerozoic eon much more likely to be found than fossils of organisms from any other eon? a. more organisms present during the phanerozoic eon had soft body parts. b. organisms present during the phanerozoic eon were all microscopic. c. more organisms present during the phanerozoic eon had hard body parts. d. organisms present during the phanerozoic eon are the most ancient life forms.

Which most likely was persia’s most valuable asset?

3ways , explain how advance technology affects the word population