Final Answer:
The antonym for the adjective 'pivotal,' synonymous with 'crucial' and opposite in meaning to 'minor,' is option B: Insignificant.
Step-by-step explanation:
The term 'pivotal' describes something of crucial importance or significance. It is synonymous with 'crucial,' emphasizing the central role or essential nature of the subject. The opposite of 'pivotal' is something 'insignificant,' denoting a lack of importance or influence.
Option B, 'Insignificant,' precisely captures the antonymous relationship with 'pivotal.' In contrast to 'minor,' which signifies a lower degree of importance but doesn't necessarily imply lack of significance, 'insignificant' specifically conveys a lack of importance, aligning with the opposite meaning sought for 'pivotal.'
Option B is the answer.
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Complete Question
What is the antonym for the adjective 'pivotal,' which is synonymous with 'crucial' and has the opposite meaning of 'minor'?
a) Unimportant
b) Insignificant
c) Major
d) Trivial
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