Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Kusiyana nePacific Ocean uko tsika yevanhu vokuPolynesia yakasvika kuzvitsuwa zvakawanda zviri kure uye zvitsuwa zviduku ndokuzvitora, zvinenge zvitsuwa zvose, zvitsuwa zviduku uye zvitsuwa zviduku zveIndian Ocean zvakanga zvisina vanhu kutozosvikira munguva dzekoloni. Kunyange zvazvo kwaiva nemarudzi akawanda ekare mumhenderekedzo dzegungwa dzeAsia nedzimwe nhengo dzeAfrica, Maldives ndiro chete boka rezvitsuwa riri munharaunda yeCentral Indian Ocean umo mararamiro ekare akabudirira. VaMaldivians, parwendo rwavo rwegore negore rwekutengeserana, vakatora ngarava dzavo dzokutengeserana dzomugungwa kuenda kuSri Lanka panzvimbo peIndia, iri pedyo zvikuru, nokuti ngarava dzavo dzaitsamira paIndian Monsoon Current. Vafundisi vechiArabhu nevatengesi vakatanga kuparadzira chiIslam kumhenderekedzo dzokumadokero kweIndian Ocean kubva muzana remakore rechi8, kana kwete kare. Mosque yebwe yechiSwahili yomuzana remakore rechi8 kusvika kune rechi15 yakawanikwa muShanga, Kenya. Kutengeserana nomugungwa reIndia zvishoma nezvishoma kwakaunza manyoro echiArabic uye mupunga sechikafu chinokosha muEast Africa. Kubva muna 1405 kusvika muna 1433 amiral Zheng He anonzi akatungamirira ngarava huru dzeMing Dynasty parwendo rwakawanda rwepfuma nomugungwa reIndia, pakupedzisira achisvika kunyika dzomumhenderekedzo yegungwa dzeEast Africa. Muna 1497 mufambisi wengarava wechiPutukezi Vasco da Gama akapoteredza Cape of Good Hope ndokuva muEurope wokutanga kuenda kuIndia (achibatsirwa nomufambisi wengarava wokuIndia) uye gare gare kuFar East. Ngarava dzokuEurope, dzaiva nezvombo zvinorema, nokukurumidza dzakatanga kutonga kutengeserana. Portugal yakawana ukuru kupfurikidza nokugadza nhare pamhenderekedzo dzegungwa dzinokosha namachiteshi. Kutonga kwavo pamhenderekedzo dzegungwa dzeAfrica neAsia kwakaramba kuripo kusvikira pakati pezana ramakore rechi17. Nokufamba kwenguva, dzimwe nyika dzokuEurope dzakatanga kurwisa vaPutukezi.  Mubvunzo: Ndiani akawana simba nokuvaka nhare pedyo nezviteshi zvengarava?
Portugal