In the book of Esther, what was Mordecai's primary motivation for refusing to bow down to Haman, considering the historical context of the Persian court and Jewish identity?

A Mordecai sought to incite a rebellion against the Persian Empire and establish Jewish independence. B Mordecai's refusal stemmed solely from a personal vendetta against Haman, based on a previous conflict. C Mordecai's refusal was primarily due to his religious convictions, as bowing down to Haman, an Agagite, would be seen as idolatry and a violation of Jewish law. D Mordecai feared Haman's growing power and influence, believing that bowing down would compromise his position within the Jewish community.