<prompt> Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu: Passage: Mubhuku rake rinonzi Right-Hand, Left-Hand, Chris McManus weUniversity College London anotaura kuti nhamba yevanhu vanoshandisa ruoko rworuboshwe iri kuwedzera uye vanhu vanoshandisa ruoko rworuboshwe seboka munhau vakabereka vanhu vanobudirira kupfuura vamwe vose. Anotaura kuti uropi hwevanhu vanoshandisa maoko kuruboshwe hwakagadzirwa zvakasiyana nenzira inowedzera mano avo uye majini anoona nezvokushandisa maoko kuruboshwe anotungamirirawo kukura kwenzvimbo dzomutauro muuropi. Achinyora muScientific American, McManus anoti, Mubvunzo: Chris McManus akatii nezvevanhu vanoshandisa maoko kuruboshwe?  <response>: nhamba yevanhu vanoshandisa kuruboshwe iri kuwedzera 