Answer:
A fact or state of departing from usual or accepted standards.
Explanation:
Because it is about demolishing slavery all over the world, people joining together and marching towards a better generation. That would be a prime example of a social movement.
I don't currently have access to means to show you this but according to users.humbolt.edu as for South America Brasil was one of the few areas controlled by the Portuguese and a lot of the rest was Spanish influence.
hope that helps and let me know if you need any more