Peter increased the size of Russia. As a result, decision (C) is the best one.
When Peter the Great came to power, Russia was already a great nation. Pedro sought to change that because the nation did not have simple access to the sea. He commanded a Russian invasion of Sweden, which ruled the Baltic Sea, in 1700.
The Great Northern War was the name given to this conflict. In the midst of the war, Peter established St. Petersburg as his new capital on Swedish territory. The conflict was ultimately won by Russia in 1721.
Hence, option (C) is the accurate one.
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