Hester Prynne's ability to think of solutions to their problems, as compared to Arthur Dimmesdale's struggles, can largely be attributed to her experience of isolation and her role as an outcast in Puritan society. Hester has faced the repercussions of her actions and has had to forge her own path, leading her to develop a more pragmatic and independent mindset. In contrast, Dimmesdale, as a respected minister, is constrained by societal expectations and the pressure to maintain his public persona, which limits his ability to address his own struggles.
While none of the provided options perfectly encapsulate this dynamic, the first option—"Her years of isolation have made her think differently than those constrained by society's laws"—is the most accurate. Hester’s isolation has forced her to confront her reality head-on and think critically about her situation, while Dimmesdale’s guilt and societal position prevent him from fully engaging with his own feelings and finding a way out of his predicament.