What was the main reason that the belgian colonial government in rwanda established a national identity card that included the category "ethnicity"? ?

It is believed that the main reason behind the Belgian colonial government's decision in Rwanda was meant exclusively to enforce segregation between Hutus and Tutsis.  The Belgian considered the Tutsi as the superior race and discriminated against the Hutu people.

the respondent is the party against whom a petition is filed

(202 bc - 220 ad) dynasty started by lui bang; a great and long-lasting rule, it discarded the harsh policies of the qin dynasty and adopted confucian principles; han rulers chose officials who passed the civil service exams rather than birth; it was a time of prosperity