How did the glaciers eventually affect economic growth around the great lakes

Name one type of data that h-r diagrams do not show.

Why did the belgian parliament pass laws to decentralize its government? a. to increase trade with neighboring luxembourg b. to decrease the political power enjoyed by the flemish c. to enable belgium to join the european union d. to reduce tensions between belgium's two main ethnic groups

What border separates sonora and chihuahua national border state border physical boundary natural boundary