Respuesta :
To be immune is to be shielded from or excused from something.
In the excerpt, it is said that the president had never been immune to these attacks, which simply implies that he or she had not been exempted or shielded from them. Answer D is correct: exempt or protected
Does immune mean exempt from?
In general usage, the word "immune" denotes "freedom from, exemption from, or protection from," and in popular medical usage, "resistance to a disease."
For more information about Immune to refer link:
https://brainly.com/question/19975865
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