What do geographers use when trying to find the absolute location of a place

Explore the ways that boundaries influence identity, interaction and exchange. things to consider: what is the race/ethnicity. how easy is it to interact/trade with others.

The earth is composed of three different chemical layers: core, mantle and crust. the formation of these layers was from a process called

Agricultural practices in the united states nearly led to the extinction of the peregrine falcon during the 1950s and 60s.