[Chаpter 9 - Histоry Befоre Histоry: "A Biogrаphy of the Eаrth"] This video discusses how glacial deposits support the theory that Antarctica and North America were once connected. Think back to the Proterozoic Eon and the supercontinent named Rodinia.If you have trouble loading the video or would like to open it in a new tab, please click here. On what continents might geologists find rocks shared with North America? [select all that apply]
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