this is some examples of technical term such us sociology, biology, phisic, gheography, literature

2.  Social mobility

3.  notion of mobility is the movement or
displacement, whereas the social is society.
SOCIAL MOBILITY thus only occurs in the
social stratification system class who does
not adhere to open a closed or caste
stratification system.
social mobility there are 3:
1. vertical social mobility.
the vertical social mobility, social mobility
that occurs between lower social class and
upper social classes.

4. 2. Horizontal social mobility:
moving status of a person or group of
people in the same layer.
The main characteristic of the horizontal
social mobility is no transfer of social strata.
3. social mobility diagonal:
displacement experienced by a person
or group who suffered move that place and
social status.

6.  earthquake

7. Friction

8.  Acculturation
 The process of two or
more culture are
adapted each
other, but it doesn’t
change the culture.

9. Trading

10. Drama or
film