The Inca economy was unique in that A:it was controlled by the government
B:it promoted social mobility
C:it relied on international trade
D:there was very few farmers

the lowest among the social higher rank were the working class. this class remained detached to the political progression   of the country and was hostile to the other two classes

b) brahmans   is nomadic society

four sitting presidents have been assassinated while in office but the first was abraham lincoln,

"i care deeply about campaign finance reforms: - apex