A parallel sentence mentions the same grammatical expression twice. I would go with "D". 'Passed' and 'Demonstrated' are both past tense words that express the same past tense grammatical idea.
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Answer:
the inauguration of the president of the United States is a ceremony to mark the commencement of a new four-year term of the president of the United States. The inauguration takes place for each new presidential term, even if the president is continuing in office for a second term.
Explanation:
Severe Drought
Africa has been known to have terrible droughts which have led to famines and wars.
Shakespeare is alerting the audience to the conflict between Claudius and Hamlet: A
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