Rio de Janeiro is on the coast. La Paz, Bolivia is a much higher altitude and much colder.
they moved it to Sao Paulo
It was moved to Rio de Janeiro in the Portuguese colony of Brazil.
Rio de Janeiro was the original capital before it was moved to Brazilia.
adjust to the cold weather
An object that is moved by physical exertion is one definition
poppo0
He adjusted well when he moved to a new country (Note: I am assuming you mean adjust).
it gets warmer
They did because when they moved, the conditions weren't right for them.
dirty living conditions where cause diseases to spead
Manifest destiny
Yes--But loosen only DO NOT REMOVE COMPLETELY