I think i would chose d, although the others aren't bad either :/ i would say d because of their involvement in the war
Is there a photo? I can’t really answer without a photo or anything..?
Mountain chains and river systems generally run North-South throughout the continent thus making for formidable barriers to East-West expansion.
Answer:
Cardona concluded that the study shows how, over the more than 25,000 years that modern humans been lived in Siberia, various peoples have adapted to the region's cold weather and meaty food sources through selection on multiple genes that control several biological mechanisms.
Explanation:
It is a productive farming area
