Final answer:
The mood of post-independence Mexico was marked by political division and social hierarchy, with a sharp division between liberals and conservatives.
Step-by-step explanation:
The mood of post-independence Mexico was marked by political division and social hierarchy. After gaining independence from Spain, Mexico's creole elite sought to retain their privileges by forging a pragmatic partnership with mestizo and Indigenous followers. They fostered a nationalistic sentiment that allowed them to fight for independence while preserving the social hierarchy. This led to a post-independence Mexico characterized by a sharp division between liberals and conservatives, which dominated Mexican political life for much of the 19th century.