A referential constraint enforces a one-to-one relationship between the values in referencing columns (of the foreign key) and the referenced columns (of the primary key or unique constraint). ... The same data values can appear in the constrained columns of both tables.
Identical abilities doesn't equate to equality.
In the story, everybody in the dystopian society was given impairments to 'level the playing field' so to speak. No one person was smarter or faster or different from anybody else. In doing this, it's supposed to be supporting the idea of a more 'fair' society; however, the supposed 'equality' that resulted from this was ultimately the impairment of the broader spectrum of society.
D. Imperative
Imperative is a command, and the speaker is commanding the listener to avoid Storm Fever.
Answer:
D. all of the above
Explanation:
all of these are based on factual information
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