What did the leakeys discover in olduvai gorge? -an early human settlement -prehistoric stone tools -a complete human skeleton -sets of neanderthal footprints need answer asap

2points some observers have criticized cultural globalization because it: a. is often driven by the spread of new technologies in poor countries. o b. prevents young people from learning about diverse cultures. o c. can result in some traditional cultural institutions being replaced. o d. has failed to promote democracy outside western europe and the united states. submit