A text that fits this criteria would be a "secondary source" since it is compiled by primary sources (which are used as direct evidence). Although certain secondary sources are reliable in other ways.
Answer:
A cause
Explanation:
It is a cause because the effect is America entering the World War. They "found" the Zimmerman Note and got "angry" because they were teaming up as an alliance against America.
<span>The expedition team of Francisco Vázquez de Coronado discovered the Grand Canyon and many other famous landmarks.
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