Writs of Certiorari Are Granted Primarily in Cases __________

Writs of certiorari are granted primarily in cases __________.

A) of substantial federal importance
B) where the value in controversy is more than $1,000,000
C) of arbitration awards between two disputing parties from the same state
D) of mediation outcomes between two disputing parties from the same state
E) where judicial review of contract-based arbitration between an employee and a private firm is required