Plate Tectonics, that would be the answer <span />
Answer:
B. Their location on the Baltic Sea
Explanation:
Invasions from other powers had been taking place in the Baltic Nations for a very long time due to it's location.
<span>They have a command economy because the government regulates each aspect of the economy.</span>
You would most likely find a glacier carved lake in Patagonia. Patagonia is known for their glacier lakes and their mountains. People travel from all over the world to see the beautiful area. The correct answer is D.
A. Cosmology
Cosmology means the study of the cosmos, cosmo- means of or relating to the universe, therefore cosmology means the study of the universe. So it is the correct answer.