Generally speaking, yes it is true that the <span>Opium Wars opened Asian nations, particularly China, to trade with Europe, since through these wars the British practically "forced" China to trade with them. </span>
The last country in the world to challenge the United States control of Oregon was Great Britain. Oregon was won in the War of 1812.
The highest density for a sovereign country<span> would be for </span>Ecuador (53.69 people/km^2)
Answer:
B
Explanation: After WW1, America was heading towards Isolationship and leaning out of European involvement. By refusing to join the League of Nations, America had shown its unwillingness to be involved in European conflicts. Neither of the other options indicate isolationship since they involve another country's conflicts.
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