The country that revealed the arctic military base of Franz Josef Archipelago was Russia. The place would be used as a nuclear-ready place that could contain warplanes and hundreds of troops. It was built to extract oil reserves that worths 23 trillion pounds
The Rio Grande is not shared by the United States and Canada.
The basic units of length and volume are based in the metric system, good luck!
Answer: Small, stable population
Explanation: Superpowers tend to have a larger more bulky population compared to their counter-parts with a small more controllable population, (hence, stable.)
Oceans, rivers, valleys, mountains, plains, hills and glaciers are some examples.