I believe the answer is Mars Palisade
Answer:
The attack on Pearl Harbor
Explanation:
The attack on Pearl Harbor was a strike on U.S. from Japan but they had done this because although the U.S. had stayed neutral they were still giving Great Britain and other Ally powers supplies.
<span>Iconography is a branch of art history which deals with the identification, description, and interpretation of graphical and image contents. It is a pictorial illustration of an object.
Iconographic symbols are often associated with the traditional images, conventional motifs and religious symbolic objects.
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That would be the Louisiana purchase of 1803.