The first thing that made Trestail curious about the Crippen case was that __________.

the body that was found in Crippen’s basement actually belonged to a man
it would be unusual for a killer to dismember someone they had poisoned
a letter had been delivered to Crippen claiming to be from the murder victim
the DNA from the body did not match the relatives of the alleged murder victim

Respuesta :

possibly the third one down. I don't think that DNA was around in Crippen's time. I'm not a criminologist or associated fun and games, though.