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Heather Complains That Her Professor's Powerpoint Slides Are Crowded with Details

question 11

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Heather complains that her professor's Powerpoint slides are crowded with details and that she can't copy what is on the slides while listening to the lecture and taking notes on what is being said. Heather's complaint has to do with the limits of her


Definitions:

Basalt

A fine-grained, dark-colored mafic igneous rock, with or without vesicles and phenocrysts of pyroxene, olivine, or feldspar.

Dark Lava Rock

Often basalt, this is a type of volcanic rock that is rich in iron and magnesium, giving it a dark coloration.

Continental Crust

The thick part of the Earth's crust that forms the continents and continental shelves, consisting mainly of granitic rocks.

Oceanic Crust

The thin, dense layer of the Earth's crust that underlies the ocean basins, composed primarily of basaltic rock.

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