The Soviets were setting up nuclear missiles in Cuba. This meant that they were now able in theory to launch a nuclear missile directly at large parts of the USA and it was therefore viewed as a threat by the USA. I hope that helps.
The quotes that best reflects the eras of Sectionalism is "For the benefit of the whole country, we need to focus on our nation’s interests instead of what is best for our region.”
<h3>What was the eras of Sectionalism?</h3>
The era was known for an exaggerated devotion to the interests of a region over those of a country as a whole.
The statement "For the benefit of the whole country, we need to focus on our nation’s interests instead of what is best for our region.” is correct.
Therefore, the Option D is correct.
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The Muscovite ruler was recognized as an emperor by Maximilian I, the emperor of the Holy Roman Empire in 1514. However, the first Russian ruler to be formally crowned as "tsar of all Russia" was Ivan IV<span>, until then known as </span>Grand Prince<span> of all Russia (1547)</span>
Good for you, you're doin' great out there without me, baby
God, I wish that I could do that
I've lost my mind, I've spent the night
Cryin' on the floor of my bathroom
But you're so unaffected, I really don't get it
But I guess good for you
