Using the cross-section of south america, describe the pattern of earthquake depth from west to east along line ab. 2. based on your answer to question 1, what appears to happen as the ocean plate to the west collides with the continental plate to the east? 3. referring to a world map, what surface feature on the west coast of south america has apparently formed as a result of collision of two crustal plates? 4. according to your data chart and the tectonic plates map, where are most divergent plate boundaries found? 5. referring to procedure c, what type of plate boundary is the san andreas fault? 6. at which type of plate boundary would a subduction zone be found? 7. at which type of plate boundary is new oceanic crust created? 8. oceanic trenches are associated with which type of plate boundary?

Amountain is larger than a hill, with steep sides true or false

Stages 1 and 4 of the demographic transition are similar in that

During metamorphic processes, increased pressure and temperature can affect the of minerals in rock. rocks subjected to very high pressure are typically than others because mineral grains are squeezed together, and the atoms are more closely packed. during metamorphic processes, water facilitates the transfer of ions between and within minerals, which can the rate at which metamorphic reactions take place. the growth of new minerals within a rock during metamorphism has been estimated to be about per million years. metamorphism is commonly associated with convergent plate boundaries, where two plates move toward each other. during contact metamorphism, a large intrusion will contain thermal energy and will cool much more slowly than a small one. metamorphosed sandstone is known as the metamorphic rock made from metamorphosed shale, was once used to make blackboards for classrooms