Fair Deal
Truman's social program extending the ideas of the New Deal was referred to as the Fair Deal.
The Fair Deal included laws to expand and support Social Security, raise wages, and prevent racial discrimination in the workplace. However, the economy was a concern after World War II and Congress was unwilling to pass Fair Deal laws during his first term. After winning a second term, Congress agreed to parts of the deal but not the whole program.
I would say Papua New Guinea.
The Mongol Tartars invaded Russia in the 13th Century (1200's), and they killed between a quarter and a half of their total population. The Mongol's that invaded Russia had armies of nearly two million people, meaning that it was difficult for some of the smaller towns to stop the invasion.
Hope this helps :)