What does president obama say about modern day "hoovervilles"?

The ancient greek city-state of sparta was run as an oilgarchy, meaning

Why didn’t the portuguese have access to the territory that is present-day latin and north america

In 1816, john c. calhoun proposed that: a. that the federal government aid in the construction of roads and canals to improve transportation to and from the west b.the united states should end slavery. c.the united states should increasing the size of the navy and invade central america. d. the united states should annex hawaii