Final answer:
19 people were hanged for witchcraft during the Salem Witch Trials.
Step-by-step explanation:
In total, 19 people were hanged for witchcraft during the Salem Witch Trials. The Salem Witch Trials were a series of hearings and prosecutions of people accused of witchcraft in colonial Massachusetts between February 1692 and May 1693. The trials resulted in the execution of 20 people, with 19 of them being hanged and one being pressed to death.
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