NATO. NORTH Atlantic TREATY ORGANIZATION
Answer:
Merrimack: Union, Albany: Union, Monitor: Confederate
Explanation:
It was historically significant because it was a victory for the workers. It was established by the supreme court that labor unions are not and can't be forbidden and that workers can unionize to protect themselves. This was important worldwide also because now workers from other countries saw that it was possible to win something like this.
Answer:
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