Why does percy not care about retrieving zeus's lighting bolt?

True or false. the baltic states have taken steps to diversify. or decrease the variety of their industries

As water is cooled from 4 c to 0 c its density

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