Question ID:PT2 S3 Q4 Passage:The Mammoth Corporation has just completed hiring nine new workers: Brandt, Calva, Duvall, Eberle, Fu, Garcia, Haga, Irving, and Jessup. Fu and Irving were hired on the same day as each other, and no one else was hired that day. Calva and Garcia were hired on the same day as each other, and no one else was hired that day. On each of the other days of hiring, exactly one worker was hired. Eberle was hired before Brandt. Haga was hired before Duvall. Duvall was hired after Irving but before Eberle. Garcia was hired after both Jessup and Brandt. Brandt was hired before Jessup. Stem:Which one of the following must be true? Correct Answer Choice:EChoice A:Duvall was the first worker to be hired. Choice B:Haga was the first worker to be hired. Choice C:Fu and Irving were the first two workers to be hired. Choice D:Haga and Fu were the first two workers to be hired. Choice E:Either Haga was the first worker to be hired or Fu and Irving were the first two workers to be hired.