Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
대의제도의 중요성은 민주주의에서 매우 큽니다.dae-ui jeido-ui jungyoseong-eun minjujuui-eseo maeu keupnida.The importance of the representative system is very great in democracy.