Final answer:
Colonialism is not among the focuses of Claude Lévi-Strauss's structuralism; his theory studied mythology, kinship, classification systems, and totemism, emphasizing universal patterns and binary oppositions.
Step-by-step explanation:
The aspect that was not a focus of Claude Lévi-Strauss's concept of structuralism is A. Colonialism. Lévi-Strauss, a prominent French anthropologist, is well-known for his work in the structuralist theory, which involves the study of mythology, kinship, and classification systems within cultures.
His approach analyzes cultural phenomena as part of larger, universal patterns of human thought or activities, emphasizing the binary oppositions inherent in these social structures. While Lévi-Strauss extensively studied B. Elementary Structures of Kinship, C. Myths and their Origins, D. Binary System of Classification, and E. Totemism, he did not concentrate on Colonialism within the tenets of structural anthropology.