<prompt> Pfupisa nyaya yacho: Kupikira paatari kuva nomudiwa wako uye kumubata, mukurwara uye muutano, kungaratidzika kuva chipikirwa chakananga. Asi nokuda kwavarume, zvimwe zvinhu zvechipikirwa zvinogona kuva zviri nyore kuchengeta kupfuura zvimwe. Imwe nzvero inoratidza kuti varoorani vane bviro huru yokurambana kana mudzimai achirwara. Vanzveri vakati miuyo yavo inoratidzira kuti vamwe varume havagoni zvomenemene kugonana nomukwanyina asina kunaka. Imwe ongororo yakaratidza kuti vakaroorana vanogona kurambana kana mudzimai achirwara uye vaongorori vakati zvavakawana zvinoratidza kuti vamwe varume havagoni kurarama nemudzimai asina kunaka. Pashure pokuongorora vakaroorana 2700 vokuUnited States kubva muna 1992 kusvika muna 2010, boka revashandi vokuAmerica rakaona kuti nhamba yevanhu vanorambana yainge yakafanana pakati pevaya vane utano hwakanaka nevaya vane murume airwara. Asi apo hosha yakarova mudzimai, bviro yokurambana yakawedzera. Makore maviri oga oga vatsvakurudzi vacho vaibvunzurudza vakaroorana vacho uye vaibvunza kana mumwe wavo akanga arwara kubvira pavakapedzisira kurara. Mukati mamakore 18, roorano 859 dzakaguma nokurambana, 32 muzana yeboka romuenzaniso. Nokuda kwe24 muzana yavakwanyina, ngwavaira yakarova apo mumwe mukwanyina akafa, uye 44 muzana vakanga vachiri kuwirirana panguva iyo fundo yakapera. Asi pakati pevaviri 965 umo mukadzi akarwara, mwero wechatanuro wakanga wakakwirira ne6 muzana. Munyori mukuru Amelia Karraker, mutevedzeri wapurofesa wezvidzidzo zvemhuri paIowa State University, akati kurwara kunogona kuwedzera kushushikana muroorano nemhaka yokuti varume vangasava vakagadzirira kuita basa rokutarisira sezvinoita vakadzi. Pane musiyano pakati pekunzwa uchirwara zvakanyanya kuti ugone kugadzira kudya kwemanheru uye kuda mumwe munhu kuti akupe chikafu chaicho, akadaro. Ichocho chinhu chinogona chaizvoizvo kuchinja zvinoitika mukati moukama hwokuroorana. Kana wawakaroorana naye achirwara zvokuti haakwanisi kushanda, tinoziva kuti kunetseka mune zvemari ndicho chinhu chikuru chinokonzera kurambana. Dr Karraker vakati madzimai angasafarawo nokugona kwevarume vavo kuvatarisira. Akawedzera kuti: Zvinoitika muupenyu kana kuti rufu zvingaita kuti vanhu vaongororezve zvinonyanya kukosha muupenyu hwavo. Zvingava kuti vakadzi vari kuti, Muri kuita basa rakaipa rokunditarisira...  <response>: Chidzidzo chacho chakatevedzera vakaroorana 2 700 vokuUnited States kubva muna 1992 kusvika muna 2010. Vanotsvakurudza vanoti vamwe varume havagoni kutsungirira mudzimai asina unhu hwakanaka. Munyori mukuru anoti varume vangasava vakagadzirira kuita basa romutarisiri 