Final answer:
Lower Class Culture Conflict theory is a variation of the broader social Conflict Theory, which was significantly shaped by Karl Marx and focused on the societal struggles stemming from inequalities in class, power, and resources.
Step-by-step explanation:
The theory of Lower Class Culture Conflict is not directly mentioned in the provided texts, but the broader Conflict Theory has been extensively discussed. Conflict Theory, as articulated by Karl Marx and later expanded upon by others such as Ludwig Gumplowicz and W. E. B. Du Bois, looks at social structure and how inherent inequalities in power and resources lead to conflict within a society. Marx primarily examined class conflicts between the bourgeoisie and the proletariat in a capitalist system, while Gumplowicz focused on cultural and ethnic conflicts leading to states defined by a dominant power group. W. E. B. Du Bois further critiqued conflict theory by introducing race as a significant factor in the social stratification and conflict.