An aggregate is one type of land resource. What is an aggregate? a layer of solid rock found beneath soil the top layer of soil a natural mixture of sand, gravel, and crushed stone a naturally occurring mineral or rock

Eastern europe and parts of northern europe have which of the following climates?

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.

Eastern europe’s population growth can be attributed to these factors. select all that apply migration