the correct answer is a) they believe they have a "just cause."
islamic terrorists justify their violent actions because they believe they have a "just cause."
every act of terrorism of islamic sects is done โin the name of allahโ. that justifies their actions. islam people who commit those terrorist attacks are not afraid to die. that is why the attacks have horrible consequences. they know they are going to die and they are proud to do it because it is in the name of allah, so it is justified and is for a โgood cause.โ
since the very beginning of the conflict with israel, islam is fighting a โsacred warโ, respecting the words stated in the qurโan. they fight against the domination of the western countries and to defend their occupied territories.