Concept:The blank sentence is required to choose the correct word; meaning alone cannot fix the answer.
Explanation:The options carry distinct meanings.
A. infuriated means made very angry.
B. integrated means combined or incorporated.
C. instigated means provoked or stirred up.
D. instituted means established or set up.
The actual sentence containing the blank was not provided in the question.
Without that sentence, no option can be selected with certainty.
Each word could fit a different context, but the missing context leaves the choice ambiguous.
Answer:Cannot be determined from the information given.