Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Mauto Emuchadenga eRussia akatumira nzendo dzokuongorora. Pakati pa1803 na1855, ngarava dzavo dzakaita nzendo dzinodarika 40 dzokupoteredza nyika uye nzendo refu-refu, dzakawanda dzacho dzaitsigira nyika dzavo dzokuNorth America muRussia America (Alaska) neFort Ross kuchamhembe kweCalifornia, uye zviteshi zvavo zvePacific kumabvazuva kwemahombekombe eSiberia. Nzendo idzi dzakabudisa mashoko anokosha okutsvakurudza kwesayenzi uye zvakawanwa muPacific, Antarctic uye Arctic theaters of operations.  Mubvunzo: Mauto omumvura eRussia akaita nzendo dzokupoterera pasi dzakawanda sei pakati pa 1803 na 1855?
Makumi mana