Which are physical processes ? a. erosion b. recycling c. volcanoes d. earthquakes e. chemical weathering f. mining

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Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies?

1. crust 1 the metallic layer at the earth's center 2. inner core 3 the firm layer between the crust and the asthenosphere 3. lower mantle 2 the layer surrounding the inner core 4. asthenosphere 4 the semi-solid layer between the top layer and the upper mantle 5. upper mantle 5 the layer between the asthenosphere and lower mantle 6. top layer 6 the earth's outermost layer 7. outer core 7 the hottest part of the mantle