What was the Sundance Sea? What will be an ideal response?
The Sundance Sea separated the eastern part of North America from the mountain building regions in
the western part of the continent.
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Independent, non-partisan commissions typically try to create ________ without regard for voting preferences or incumbents
A) gerrymandering districts B) fifty-fifty electorate zones C) compact, homogeneous districts D) ethnically marginalizing districts E) politically active districts
________ lightning is extremely dangerous since it can occur from a relatively cloud-free sky
A) Sheet B) Heat C) Anvil D) Cloud-to-cloud
The term "rain shadow" is assigned to windward slopes
Indicate whether the statement is true or false
The largest type of basin forms as a continental margin that is not a plate boundary. This is called a(n)
A. boundary margin. B. active margin. C. passive margin. D. forearc basin.