Explanation:
Songhai, Mali and Ghana were medieval realms that flourished and declined in West Africa. These kingdoms primarily controlled trade through their vast deposits of gold and salt. The Ghana Empire, which rose in present-day Mauritania and Mali, preceded the Songhai and Mali …
Answer:
<em>Class </em>mobility.
Explanation:
<u>Class mobility </u>is a type of social mobility when representatives of a lower-class move to the higher class. It can occur as a result of changes in both classes.
In the given example it occurs both because of the fact that families in the higher class have fewer children and because some offsprings from a lower-class families are hardworking. The tendency that higher-class couples tend to have fewer children leads to the more available spaces in the entry-level labor force, which in turn creates more real opportunities for children from lower-class families. This in is itself becomes an extra motivator to work harder.
Explanation:
approach it with precaution and security
One of the weaknesses of this approach is: <span> labors to grasp things that everyday actors understand implicitly.
In sociological approach, you need to consider every aspect of communications (which is very difficult to catch by common people), such as appropriate behavior or non-verbal language</span>
The fact that anyone can get it even if they can get something better
