Choose the correct place from the list below.
the appalachians greenland
cuba
the west indies
mexico
panama
mountain states
southern states central states
north america
the north pole
the northwest passage
some of in the 1960s to leave the united states and start their own country.

Some of the Cuba tried in the 1960s to leave the united states and start their own country

Some of the Southern States tried in the 1960s to leave the United States and start their own country.

The Southern States is the answer

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.  

a drastic rise in oil prices ended decades of postwar.