There are several ways in which nationalism, imperialism, and militarism helped set the stage for World War I, but it general it made each European country feel that it was superior to the others.
The two lasting legacies of portugal's history would be :
- Many indigenous culture lost their land
- It showed that small country could make a big impact
hope this helps
The people that want to separate start to be called Patriots and the Britain king created unreasonable taxes