The surrender of the Japanese Empire, as well as the worlds first look at nuclear warfare
The State of the Union address is mandated by the Constitution.
<h3>What is a constitution?</h3>
Constitution refers to the legal document, which contains the principles procedures by which a country is being governed.
It is to be noted that any address to be made by the congress or the union, such is mandated by the constitution.
Learn more about constitution here: brainly.com/question/453546
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