a science question (again)?

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a science question (again)?

the oldest part of the north american plate is?
a- the stable platform located in canada
b- the folded mountain ranges located in the rocky mountains
c- the shield located in canada
d- the stable platform located in the great plains area of the united stated

2007-03-22 13:21:34 · 2 answers · asked by DancinDiva101 1 in Science & Mathematics ➔ Earth Sciences & Geology

2 answers

The answer is the Canadian shield. This is the core of the North American continent around which the sedimentary rocks were deposited/

2007-03-22 14:45:34 · answer #1 · answered by Anonymous · 0⤊ 0⤋

I think it's the Canadian Shield but wouldn't swear to that.

2007-03-22 13:28:16 · answer #2 · answered by dukefenton 7 · 0⤊ 0⤋