For Willy, suicide represents a way out of his hopeless situation. He is faced with overwhelming debts, a failing marriage, and a shattered sense of self-worth. He sees no other way to provide for his family and restore his dignity than by taking his own life. His death, however, has a profound impact on his loved ones.
Biff, Willy's eldest son, is deeply affected by his father's suicide. He feels responsible for Willy's death, and he struggles to come to terms with his own failure to live up to his father's expectations. However, through his grief, Biff eventually finds the strength to confront his inner demons and make positive changes in his life. He is able to find a sense of purpose and direction, breaking free from the cycle of disappointment that has plagued his family.
Linda, Willy's wife, is also devastated by his suicide. She is left alone to pick up the pieces of their shattered lives, but she refuses to give up on her sons. Linda's unwavering love and support for Biff and Happy help them to find their way and rebuild their lives.
In a broader sense, Willy's suicide also serves as a commentary on the American Dream and its unattainability for many individuals. Willy's pursuit of success and social acceptance leads to his downfall, highlighting the harsh realities of capitalism and the illusion of upward mobility. His death becomes a symbol of the disillusionment and despair that can arise from striving for an unattainable ideal.
Therefore, Willy's suicide is the resolution to the play because it brings about significant changes and consequences that drive the story's development and affect the lives of the characters involved.