In the article 'Austrian heir and wife shot to death after escaping bombing', which statement identifies the central idea of the text?
1) Both articles depict severe political and social conflict in Bosnia, and while some supported the archduke, others were willing to go to extreme means to inflict harm on the rival Austrians.
2) Both articles are in agreement of the archduke's bravery in the face of the attack on his life and the life of his wife.
3) Both articles agree that the assassination of the archduke and his wife was nothing more than a senseless act of violence.
4) Neither article can agree on the cause for the violence enacted on the archduke and his wife.
