1: In Rome , where I lived for parts of the 1970s and'80s , we tended to avoid certain streets where El Al and U.S . airlines had their offices . 2: But -- unlike Poland 's  anti-Zionist  campaign -- terrorism did not prove an existential threat to Jews and did not prompt a mass exodus . 3: She says terrorism in the 1970s and '80s did not prove an existential threat to Jews or prompt a mass exodus , and nor should it now .
1: tended to avoid certain streets 2: did not prompt a mass exodus 3: prompt a mass exodus