Hey! This shows the strong impact of religious traders in east asia...
The rods of cells move upward through the skin as a new cells form beneath them. As they move up , they’re cut off from their supply of nourishment and start to form a hard protein called keratin. This happen as the hair cells die .
Option A. The rest doesn't make sense.
The stratification factor in the old soviet union was based on the position that one held in the communist party. The communist party controlled power,politics, and religion. There was therefore practically no any other way that the stratification would be based.