A“lost tribe that reached America from Australia may have been the first Native Americans, according to a new theory. If proved by DNA evidence, the theory will break long established beliefs about the southerly migration of people who entered America
Accordi ng to the passage, GFL does nt allow any conduct that willA. cause any noise to the environmentB.produce waste in the communitiesC.waste more natural resourcesD.do harm to its customers2. The core value of GFL Solid Waste Haulage Division is.A. pro 15、fitB.safetyC.efficie ncy...