What is the setting and how much time has passed in act 2 study guide the cruicable?

In Act 2 of "The Crucible," the setting is primarily the Proctor household in Salem, Massachusetts, during the late 17th century amidst the Salem witch trials. The act takes place several months after the events of Act 1, which introduces the escalating tension and paranoia surrounding witchcraft accusations. The Proctors are grappling with their strained marriage and the consequences of the ongoing hysteria in the community.