Which of the following events was a catalyst for spanish conquistadors to start to tolerate american indian cultural practices?

the spanish dominated the americas, specifically mexico, central americas, caribbean islands, and half of south america from 1492 to 1832. the spanish crown is   infamous   for suppressing native religion and culture. they destroyed native books, sculptures, and persecuted native practitioners all in the name of catholic evangelization. from the rule of spanish conquistadors to the rule of the spanish crown, native indian american religious and cultural practices were suppressed. 

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories

the urdan working class