Under the concept of —— we can assume that a cause that a cause can be identified for every effect

causality

Explanation:

Under the concept of causality, we assume that there is an interdependence between cause and effect, where cause precedes effect in time order.

Cause and effect are seen as two variables, in constant correlation, hence being called a cause-effect relationship.

 A cause is a sort of an explanation, while the effect is the result. The connection between cause and effect can also be referred to as causal effect or causation.

the great wall of china worked as a defense for the feudal states of the zhou dynasty to the north. during the warring states period more walls were put up to defend the borders of the different kingdoms. it was semi successful because despite the wall, the mongols eventually conquered china also the great wall provided protection to the economic development and cultural progress, safeguarded the trading routes such as the silk road, and secured transmission of information and transportation. @jayxboof

i can try to solve it just show the graph.