Final answer:
ISIS mobilized due to economic disparities and grievances related to unequal wealth distribution, for political reasons seeking power and control, and in response to perceived religious and cultural threats.
Step-by-step explanation:
ISIS mobilized due to economic disparities and grievances related to unequal wealth distribution. The International Labour Organization has found that high socioeconomic inequality in the Middle East-North Africa region was a major factor in the Arab Spring uprisings, which led to demands for a more equitable distribution of wealth.
Furthermore, ISIS mobilized for political reasons, seeking power and control over certain regions. They aimed to establish their own governance and impose their version of Islam on all spheres of life, including the political state.
Additionally, ISIS mobilized in response to perceived religious and cultural threats, with grievances against perceived enemies of Islam. They used the narrative of Islam being under attack to gain support from Muslims and claimed religious authority over all Muslims, not just Sunni Muslims.