What landscape features define the alpine mountains?

When volcanoes erupt, magma (hot, molten rock) rises toward the surface of the earth. as magma cools, solid rock forms. this rock contains substances from the interior of the earth. which of the following natural resources is likely to be plentiful near subduction zones where volcanic activity has occurred in the past?

Which modern technology has not made a great difference in the inuit way of life?

What is the border between layers a through f and layer g called?