A、They used riot dispersal means. B、They needed very few blood donors. C、They had received live-fire victims. D、They had blocked

The largest protests in years erupted in the occupied West Bank over Israel’s offensive in the Gaza Strip, (1) as the Israel military continued to attack the surrounded enclave with air strikes and the drath toll topped 800.
    Two protesters were killed and scores of others injured on Thursday in the clashes with the Israeli police in Ramallah city, just north of Jerusalem, according to doctors.
    More demonstrations have been called for by various Palestinian groups on Friday, prompting the Israeli army to impose strict security measures in East Jerusalem.
    Protests on Thursday were also held in Nablus, Bethlehem and several Jerusalem neighborhoods.
    Doctors at Ramallah Hospital said they had received dozens of live-fire victims and appealed for blood donors.
    (2) The Israel military confirmed troops had used ’’riot dispersal means’’ against protesters who threw stones and firebombs at them and blocked a road with burning tires.
1. How many people were killed in the Gaza Strip?
2. What did the Israeli military confirm?