Ski Troops 2. How did the ski troops prove themselves to military commanders?

A: by training with bayonets

B: by learning to build snow caves

C: by building their endurance at Camp Hale

D: by capturing mountains from the Germans

23. how does specialization among nations encourage interdependence? nations work together to share labor and resources to produce vital goods. nations sign treaties prohibiting taxes on imports. nations produce specific goods and then trade to obtain things they need. nations that are more developed agree to fund development in nations with limited industry.