{{B}}pAssAgE thrEE{{/B}}

whAt Do humAns AnD songBirDs shArE ACCorDing to krooDsmA’s rEsEArCh A、thE ChAngE oF ACCEnts AnD DislECts Along thE wAy.B、thE ChAngE oF hABits Along thE wAy.C、thE ChAngE oF AppEArAnCE Along thE wAy.D、thE ChAngE oF numBErs Along thE wAy.