{{B}}sEt 3Anthropology{{/B}}

thE proFEssor BriEFly DEsCriBEs DEvElopmEnts in homE BuilDing. put thE DEvElopmEnts in thE orDEr in whiCh thEy oCCurrED、{{u}}DrAg EACh AnswEr to thE spACE whErE it BElongs.{{/u}} 1