<prompt> Bheka isigaba esingezansi bese uphendula umbuzo emva kwalokho ngolimi olufanayo nesigaba: I-Passage: IRiphabhulikhi yaseCuba ingelinye lamazwe okugcina asele emhlabeni angamaSoshiyali alandela inkolelo-mbono kaMarx noLenin. UMthetho-sisekelo ka-1976, owachaza iCuba njengerephabliki yobusoshiyali, wathathelwa indawo uMthetho-sisekelo ka-1992, oholwa imibono kaJosé Martí nemibono yezombangazwe neyenhlalo kaMarx, u-Engels noLenin. Umthethosisekelo uchaza iQembu lamaKhomanisi laseCuba njengamandla aholayo omphakathi kanye nombuso. Unobhala wokuqala weQembu lamaKhomanisi ngesikhathi esifanayo unguMongameli woMkhandlu Wombuso uMongameli waseCuba kanye noMongameli woMkhandlu WabeNgqongqoshe kwesinye isikhathi obizwa ngokuthi uNdunankulu waseCuba. Amalungu azo zombili lezi zinkomfa akhethwa yi-National Assembly of Peoples Power. UMongameli waseCuba, naye okhethwa yiSishayamthetho, usebenza iminyaka emihlanu futhi akukho mkhawulo enanini lezikhathi zehhovisi. Umbuzo: ICuba yamiswa njengerephabliki yobusoshiyali ngamuphi unyaka?  <response>: Ngo-1976 