ARIEL, West Bank: A suicide bomber blew up near Israeli soldiers outside a Jewish settlement in the West Bank yesterday, killing at least three people and wounding about 30 Ron Nachman, mayor of the settlement of Ariel. "Soldiers were among the casualties . "People on the spot said the bomber blew up after soldiers eating at a food stand in a petrol station at the entrance of the settlement found him. According to some people on the spot accounts reported by Israeli media, a soldier shot and wounded the bomber, who then exploded. The Magen David Adorn ambulance service said at least three people were killed and at least 30 wounded in the blast , which set the bomber burning at Ariel, about 25 kilometers east of Tel Aviv. A fire brigade  official said: "The bomber was still burning when we got there and we put out the fire immediately." Meanwhile, a blast shook homes in Lebanon's largest Palestinian refugee camp early yesterday, damaging buildings but causing no injuries, Palestinian sources said. They said the bomb was planted outside the home of a member of Palestinian President Yasser Arafat's Fatah faction in Ain el-Hilwch camp, and exploded while the family was sleeping. The suicide bomber blew himself up because  _  .
there was something wrong with his brains he couldn't see the settlement's mayor a soldier shot and wounded him he wanted to make himself known
Question: ARIEL, West Bank: A suicide bomber blew up near Israeli soldiers outside a Jewish settlement in the West Bank yesterday, killing at least three people and wounding about 30 Ron Nachman, mayor of the settlement of Ariel. "Soldiers were among the casualties . "People on the spot said the bomber blew up after soldiers eating at a food stand in a petrol station at the entrance of the settlement found him. According to some people on the spot accounts reported by Israeli media, a soldier shot and wounded the bomber, who then exploded. The Magen David Adorn ambulance service said at least three people were killed and at least 30 wounded in the blast , which set the bomber burning at Ariel, about 25 kilometers east of Tel Aviv. A fire brigade  official said: "The bomber was still burning when we got there and we put out the fire immediately." Meanwhile, a blast shook homes in Lebanon's largest Palestinian refugee camp early yesterday, damaging buildings but causing no injuries, Palestinian sources said. They said the bomb was planted outside the home of a member of Palestinian President Yasser Arafat's Fatah faction in Ain el-Hilwch camp, and exploded while the family was sleeping. The suicide bomber blew himself up because  _  .
A. there was something wrong with his brains
B. he couldn't see the settlement's mayor
C. a soldier shot and wounded him
D. he wanted to make himself known
Answer: