Ndivanaani vanotungamirira nomuenzaniso? Tichifunga nezvemubvunzo wapfuura, nyora mashoko akapoteredza mhinduro yacho. Inogona kuva mitsara 1 - 20. Mashoko akapoteredza:
Musi waAugust 15, 1971, United States yakabuda muBretton Woods Accord. US yakasiya Gwaro Rokuchinjana Ndarama umo kukosha kwedhora kwakanga kwakanamatirwa kumutengo wegoridhe uye dzimwe mari dzose dzakanamatirwa kudhora, iro kukosha kwaro kwakasiyiwa kuti "kuyangarara" (kukwira nekudzika zvichienderana nezvinodiwa pamusika). Nokukurumidza pashure paikoko, Britain yakatevera, ichibvisa paundi sterling. Mamwe marudzi akabudirira mune zvemaindasitiri akateverawo nomari dzawo. Zvichifanoona kuti ukoshi hwemari hwaizochinja-chinja zvisingafanoonekwi kwenguva yakati, marudzi ane maindasitiri akawedzera mari yawo yokuchengetera (nokuwedzera mari yawo) mumari huru zvikuru kupfuura kare. Mugumisiro wacho wakanga uri kuderera kwesimba kwedhora nemari yedzimwe nyika dzakabudirira mune zveindasitiri. Nemhaka yokuti mutengo wemafuta waiva mumadhora, mari chaiyo yaigamuchirwa nevanogadzira mafuta yakaderera. Muna September 1971, OPEC yakabudisa chirevo chakabatana chaitaura kuti, kubvira panguva iyoyo zvichienda mberi, yaizotengesa mafuta maererano nenhamba yakatarwa yendarama.