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
No, this would not be necessary - what would happen is regulated by the presidential line of succession: the Speaker of the House, and if illegible (e.g. not born in the US) the President pro Tempore of the Senate would become the next president.
*not a full formal answer just the gist*
Society encourages conformity by setting trends and standards that if you don't meet them you are outcast and looked down upon. Take for example sexuality not long ago if you weren't heterosexual you were seen as less and encouraged to change to fit in. Another example is school. If you don't do things popular kids do or pressure you to do you are "punished" one way or another.. Also take slavery for example. If the slaves didn't conform and follow directions perfectly and correctly when they were told they were beaten. Slaves were beaten in to submission. Slavery is a good example to use because everybody knows about slavery.
Correct Answer: Deadly governmental "purging"