Because he dreamed of a united Spanish America and in the pursuit of that purpose he not only created Gran Colombia but also the Confederation of the Andes whose aim was to unite the aforementioned with Peru and Bolivia
The 'Encomienda' system supported the plantation-based labor where the Natives were used as slaves and they were to convert them to Christianity. Later this system was gradually replaced by African slaves.
The Europeans attempted to change Native American beliefs and worldviews on basic social issues such as religion, gender roles, family, and the relationship with the environment. This attempt at changes led to Native resistance and conflict.
EX: Spanish Mission System
Austria declared war on Serbia in a calculated response to the murder of Archduke Franz Ferdinand. There was much blame on both sides as to why war came about and what the true cause was, but the murder was the reason used.
Wickham was concerned because he had told lies about his relationship with Mr. Darcy to Elizabeth, painting Mr. Darcy as a bad person who did Wickham a grave injustice by taking away his living, the church that Mr. Darcy's father had promised to him. Wickham did not say that he was the one who rejected the church and demanded from Mr. Darcy three thousand pounds instead.