Chifukwa chake, nthano yomwe amuna amakope amakope maso kapena munthu wamphongo, awonongeke. Zimapezeka kuti chinthu choyamba choyimira theka la anthu chimakopa chidwi, ndikudziwana ndi mayi wina - uku ndi mano ake. Izi zidachitika zotsatira za kuphunzira aku America asayansi omwe adafunsa nthumwi mazana angapo amphamvu theka la anthu ndipo adapeza zinthu zofunika kwambiri, lembani nkhani.
Malinga ndi kafukufuku yemwe amachitika ndi machesi.com, 58% a amuna samalani ndi anzanu oyamba, choyamba, kumwetulira kwa mkazi, chifukwa cha mano ake. Tiyenera kudziwa kuti kugwirira ntchito pophunzira kunachitika mosamala kuti olembawo a polojekitiyo anayenera kuthana ndi zotsatira zake kwa zaka zitatu. Malinga ndi iwo, iwo sanayembekezere izi.
Malo achiwiri pambuyo pa mano akukonzekera zomwe zimakopa abambo mwa akazi, zimatenga tsitsi. Chowonadi chakuti kavalidwe ka mtsikanayo amachita mbali yofunika kwambiri popereka chithunzi choyamba, 51% ya omwe adayankha adanena. Imatseka atatu apamwamba muzinthu zofunika kwambiri mukakumana ndi mawonekedwe ndi zovala zabwino, zomwe zimavalidwa ndi kugonana kwabwino.