How did the competition for trade routes and dynastic ambitions cause wars and shifts in diplomatic ties among nations

Wars and shifts in diplomatic ties among nations.

Explanation:

During Peter the Great, attempts made to get more maritime by battling with neighbouring empires. Russia wanted access to the sea by fighting Sweden and Crimea to get better access for trade. After winning the war, Russia gained Baltic territories. The trade routes and ambitions cause wars to gain power and access territories to expand the empires.

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