Answer:
Slumps often happen when a slope is undercut, with no support for the overlying materials, or when too much weight is added to an unstable slope. Creep is the imperceptibly slow, steady, downward movement of slope-forming soil or rock.
€< is a mentrial function therefore its atoms split.
answer: b
Answer:
2. All light does share the same wavelength.
3. I would say mostly red and orange(two last one).
Growth and the ability to create more of itself.