Which factor increases the chance of a suicide bombing being successful?

Careful planning and dedication are critical components that can significantly increase the chances of a suicide bombing being successful. When an attacker engages in meticulous planning, they take into consideration various factors such as target selection, timing, implementation of the attack, and evasion of security measures. This level of preparation can lead to more precise execution, maximizing the impact of the attack. Dedication also suggests that the individual is committed to the act and may have invested substantial time and effort into it, further enhancing the likelihood of success.

In contrast, other factors like multiple attackers can complicate coordination and execution, which may not always lead to an enhanced chance of success. Public exposure of the bomber prior to the attack typically would be detrimental, as it increases the likelihood that security forces will intervene. Lastly, jamming communications can hinder coordination between security forces but does not directly increase the bomber's odds of success—it instead impacts the broader security environment.