Penelope is Odysseus's wife, and she is known for her steadfast loyalty and her clever ways of fending off suitors who are vying for her hand while Odysseus is away at war and on his long journey home.
Helen is the wife of Menelaus, and she is also a central figure in the Trojan War. It is Paris, Prince of Troy, who abducts Helen, sparking the war.
There's no indication in the story that Penelope blames Helen for Odysseus's absence. She is aware that Helen's actions led to the Trojan War, but her anger is primarily directed at the suitors who disrespect her and threaten her home.
Penelope's main concern is the safety of her son, Telemachus, and the preservation of her home. She uses her intelligence to delay her marriage to a suitor, hoping that Odysseus will return.
It is the gods, particularly Athena, who influence Penelope's actions. Athena is Odysseus's patron goddess, and she guides him home and protects him throughout his journey. She also influences Penelope, giving her strength and wisdom to withstand the pressures of the suitors.
Therefore, it is not Helen who causes Penelope's actions, but rather a combination of her own steadfast loyalty, the pressure of the suitors, and the influence of the gods.