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
Best Answer: One definition that is often used is that you can fit a boat inside a ship but you cannot fit a ship inside a boat. A ship is a commercial vessel such as a passenger ship, a freighter or a tanker. A boat is smaller - could be a fishing boat, a dinghy, a sailboat, a row boat, etc., and could actually be fairly large. A yacht is a personally owned pleasure boat, either a sail boat or a power boat, but is not a ship.