According to the article, what “new element which had not been evident in the palestinian terrorism of two or three decades earlier” emerged in the 1970s

According to the article, what “new element which had not been evident in the Palestinian terrorism of two or three decades earlier” emerged in the 1970s?

A] Islamic religious extremism

B] Unhappiness with the Israeli occupation of the West Bank

C] An alliance with al Qaeda

D] Increased support of socialist and nationalist ideals

THE ANSWER IS A FOR EDGENUIT

its c