Answer:
Humans impact the physical environment in many ways like overpopulation, pollution, burning fossil fuels, and deforestation.
Answer:
mesoAmerica
Explanation:
This region is considered a cultural hearth because such key cultural practices as religion,the use of iron tools and weapons highly organized social structures,and the development of agriculture started and spread from the area.
Answer:
What do ice cores tell us about the relationship between global temperatures and greenhouse gas concentrations? Ice cores show us that temperatures and CO2 concentrations are always closely correlated.
Explanation:
I'm not sure, but I'll try to help. Maybe it's continental congress he could run for.
