Final answer:
Giles Corey accuses Thomas Putnam of using the witch trials to seize land by having his daughter accuse people of witchcraft.
Step-by-step explanation:
In Act 3 of Arthur Miller's play The Crucible, Giles Corey accuses Thomas Putnam of reaching for land. Giles asserts that Putnam is prompting his daughter to accuse people of witchcraft so he can purchase their land once they are executed. This accusation suggests a manipulative scheme to exploit the witch trials for personal gain. Giles Corey does not make this accusation lightly; he brings in evidence in the form of a deposition stating that he has heard from an honest man that Putnam stands to profit from these accusations.