Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Kuparara kukuru kukuru pamugumo wePermian, makore anenge mamiriyoni 252 akapfuura, kwakauraya inenge 70 muzana yemarudzi ezvisikwa zvine mitsipa yepasi uye mazhinjisa emiti yepasi.  Mubvunzo: Ipesentii yemarudzi ezvipembenene zvapasi yakaurawa mukutsakatika kukuru kunoparadza pamugumo wePermian?
Makumi manomwe