Answer:
Hello i can't write twoo paragraf's i don't have space, sorry
The following supporting detail is a statistic, "The average life expectancy of a vehicle battery is three to four years."
A statistic is essentially any piece of evidence that comes from a large study of numerical data. Therefore, this can be classified as a statistic.
For an allusion to accomplish its purpose it must refer to a widely known story or piece of art.