The same thing humans used to do before technological advancements. African tribal people mostly consist of hunger gathers
Answer:
because they are made of dead antibacteriol organism that are as a result of animal and plants decaying to form matter hence referred as composing layer
<span>The regions colored BROWN on the map above represent the polar climates of the world.
Hope this helps. :)</span>
Answer:
subsidence. sinking of rock layers. tension. stress at a divergent plate boundary.
