Is this question from that one book Shiloh like the begal dog if so I might no the answer
Facing severe financial crisis, Louis XVI appointed three ministers who tried progressive reforms but failed under the pressure of opposition from the privileged classes of the society.
You mean the Cold War? Containing communism wasn't a priomary goal of World War 2.
The terrain is one thing they study, for example, if it is woody, or a plain, or rocky, or if it has mountains, etc.
they also study the plants, animals, etc and how they survive in the conditions
hope this helps