<span>Assuming that this is referring to the same chart that was posted before with this question, <span>the correct response would be that they received most of their revenue from trade, since the arrows pointing to their location show the most ports. </span></span>
They were displaced by white American settlers again.
Slavic and Scandinavian countries are very rich in resources, and Russia wanted to control most trade in Europe until the collapse of the Soviet Union. More trade = More power and they were still recovering after the HARD losses when the Germans' invaded Leningrad and the war.
The current prime minister of Greece is Kyriakos Mitsotakis,