The immediate cause of World War 1 is the assassination of Archduke Franz Ferdinand of Austria-Hungary.
C. The Third Agricultural revolution is also referred to as the Green revolution
The "New Immigration" to the United States in the late-nineteenth century refers to the increased numbers of people arriving from?
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Answer - Southern Europe.</span>
<span>To keep the number of slave and free states, Missouri joined union as slave state and Maine joined as free state. </span><span>
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The historians could be wrong without proper proof to back up their so-called "facts". Therefore, they would need to study and know what they're talking about, before presenting their statements as facts.