I NEED ANSWERS IMEDIATELY PLEASE How did Brazil become an independent country from Portugal?

Why didn't European leaders want a Germany after Napoleon?

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.

to replace ineffective because   andrew jackson's spoil system was a deliberate policy after he became president to remove federal employees he considered to be political opponents and replace them with his own supporters.