I don't know where it is but it is important because it has a lot of water and most people needs it
The goal was to stop the spread of Communism.
(Look into Domino Theory.)
It was located on the Red Sea, close to the Arabian Peninsula.
From 1871 until 1872, Scott served as president of the Union Pacific Railroad. Scott's tenure ended when he sold his part to Jay Gould, who was trying to build his own transcontinental railway system centered around the Erie Railroad. Scott shared this goal and was soon put in a position to realize it.
Six is right, seven is Amenhotep IV, eight is the Five Pillars, which are Muslim, nine is the Shang dynasty, and ten looks about right from what I can see.