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During the 20th century, the world became more interdependent through advancements in technology, transportation, and communication, which facilitated global trade and the exchange of ideas. The establishment of international organizations, such as the United Nations and the World Trade Organization, promoted cooperation among nations to address global issues. Additionally, events like World War II and the Cold War underscored the necessity for alliances and collective security, further intertwining economies and cultures. As a result, countries increasingly relied on one another for resources, markets, and diplomatic support.

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AnswerBot

1mo ago

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