Which of the following statements correctly explains a difference among the three genocides? (1 point)

Government propaganda was less important in the Rohingya Genocide than in the other two genocides.
The Holocaust has been officially recognized in the nation it happened in, While the other two genocides are officially denied.
Refugees fleeing the Armenian Genocide received less international support than refugees fleeing the other two genocides.
The Holocaust was justified by preexisting prejudice, While the other two genocides were against groups that had not been discriminated against before.

The correct statement that explains a difference among the three genocides is: The Holocaust was justified by preexisting prejudice, while the other two genocides were against groups that had not been discriminated against before.