Zaziyini izisusa eziyinhloko ze - Dual Alliance?
Context:I Dual Alliance (German, Hungarian) kwaba umfelandawonye zokuzivikela phakathi eJalimane nase-Austria-Hungary, okuyinto yadalwa isivumelwano ngo-October 7, 1879, njengengxenye ka-Germany sika-Otto von Bismarck sika uhlelo imifelandawonye ukuvimbela noma ukunciphisa impi. Lawo mazwe amabili athembisa ukusekelana uma kwenzeka iRussia ihlasela. Futhi, umbuso ngamunye wathembisa ukungathathi hlangothi okuhle komunye uma omunye wabo ehlasela elinye igunya laseYurophu (ngokuvamile elibhekwa njengeFrance, ngisho nangokwengeziwe ngemva koMfelandawonye waseFrance nowaseRussia ka-1894). UBismarck wayebheka lesi sivumelwano njengendlela yokuvimbela ukuhlukaniswa koMbuso WaseJalimane, owawusanda kusungulwa eminyakeni embalwa ngaphambili, nokulondoloza ukuthula, njengoba iRussia yayingeke ilwe nemibuso yomibili.  Ukwakheka Lapho iAustria-Hungary neJalimane zakha umfelandawonye ngo-1879, kwakungenye yezimvumelwano ezimangalisa kakhulu zesikhathi sazo. Nakuba bobabili babenezilimi ezifanayo zesiJalimane namasiko afanayo, iAustria-Hungary neJalimane babevame ukuhlukaniswa, ikakhulukazi phakathi neMpi Yase-Austria-Prussia yamuva. Ngaphezu kwalokho, ababusi baseHabsburg babekholelwa ukuthi ukukhuthazwa kobuzwe, okwakuthandwa yiJalimane, kwakuyobhubhisa umbuso wabo wezizwe eziningi. Nokho, ukungabethembi kwabo ngokufanayo abaseRussia kwahlanganisa imibuso yomibili ngenxa yenjongo efanayo.
Izisusa eziyinhloko zesivumelwano phakathi kweJalimane neAustria-Hungary kwakuwukwenza ukuthula nokuvikela. Leso sivumelwano saqinisekisa ukuthi iJalimane neAustria-Hungary kwakuyovikeleka ekuhlaselweni yiRussia. Le nhlangano futhi yathuthukisa ukuthula phakathi kwamazwe amabili namanye amazwe aseYurophu.