Final answer:
Fundamentalist terrorists justify their violent actions through a combination of nationalism, ideology, and religion. They believe their actions are necessary to achieve their goals, including world domination or the establishment of a global caliphate. They may also use violence to demonstrate their opposition to western culture.
Step-by-step explanation:
Fundamentalist terrorists justify their violent actions through a combination of nationalism, ideology, and religion. Islamist terrorist groups, such as al-Qaeda and ISIS, aim to impose their version of their religion on society, including the political state. They believe that their actions are necessary to achieve their goals, which can include world domination or the establishment of a global caliphate.
Additionally, fundamentalist terrorists may view their actions as a way to demonstrate their opposition to what they perceive as the evils of western culture. They may seek to highlight the perceived injustices or ideological differences between their beliefs and the values of western societies.
While these justifications are not supported by factual evidence or moral reasoning, they serve to motivate and rationalize the violent actions of fundamentalist terrorists.