A N TH 1 1 60G . W orld A rc h aeolo gyD escrib e a nd e xp la in th e m ajo r d eve lo p m en ts in h um an p re h is to ryH um an p re his to ry r e fe rs to th e tim e p erio d b efo re th e in ve ntio n o f w rit in g s yste m s, w hic h m ake si t d if f ic u lt to s tu dy a nd u nders ta nd. H ow eve r, th ere h ave b een m an y s ig nif ic a nt d eve lo pm ents inh um an p re his to ry th at h ave s h aped th e c o urs e o f h um an h is to ry a nd c o ntin ue to im pact th ew orld to day.O ne o f th e e arlie st a nd m ost im porta nt d eve lo pm en ts in h um an p re