Normal faults occur from stress and reverse faults occur from stress.

Which of the following is not an effect of land substance

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

Ineed , i need to create a power point in life science here is a picture explaining a little what the topic is about, me with some information for my slides : (