Complex sentence: Cultural homogenization is an aspect of cultural globalization, listed as one of its main characteristics, and refers to the reduction in cultural diversity through the popularization and diffusion of a wide array of cultural symbols-not only physical objects but customs, ideas and values.
Split into simpler sentences: Cultural homogenization is an aspect of cultural globalization and refers to the reduction in cultural diversity. In cultural homogenization occurs the popularization and diffusion of a wide array of cultural symbols-not only physical objects but customs, ideas and values.