Weber introduced three independent factors that form his theory of stratification hierarchy; class, status, and power: 1  Class: A person's economic position in a society. 2  Weber differs from Marx in that he does not see this as the supreme factor in stratification.
carina - any of various keel-shaped structures or ridges such as that on the breastbone of a bird or that formed by the fused petals of a pea blossom 3. keel - one of the main longitudinal beams (or plates) of the hull of a vessel; can extend vertically into the water to provide lateral stability
hull. noun. 1. framework, casing, body, covering, frame, skeleton The hull had suffered extensive damage to the starboard side. 2. husk, skin, shell, peel, pod, rind, shuck I soaked the hulls off lima beans.verb. 1. trim, peel, skin, shell, husk, shuck Soak them in water with lemon juice for 30 minutes before hulling.. hull-the frame or body of ship. keel-one of the main longitudinal beams (or plates) of the hull of a vessel; can extend vertically into the water to provide lateral stability. keelson-a longitudinal beam connected to the keel of ship to strengthen it.