<prompt> Pedzisa mutsara unotevera: Nehurumende yaViviani iri mumatambudziko zvichitevera kusiya basa kwaTheophile Delcasse semutungamiriri wehurumende yekune dzimwe nyika,  <response>: mushure mekutadza kubudirira kwechirimo uye kupinda kweBulgaria muhondo, Viviani akabvunza Joffre, uyo akanga amuudza kuti mapfumbamwe kubva muvakuru vakuru gumi aizoita vashumiri vehondo vakashata, kana Gallieni aizova kutsiva kwakanaka kwaMillerand. Joffre akapindura kuti, Zvichida, uye pashure pokufunga kwekanguva akati, Zvichida. Muchiitiko ichi, Briand akaumba hurumende itsva musi wa 29 Gumiguru 1915, naViviani semutevedzeri wemutungamiri wedare revatungamiriri mutevedzeri wemutungamiri wehurumende uye Gallieni semutungamiri wehondo. 