<prompt> Widening of periodontal ligament is seen in:HypercementosisOsteosarcomaHypofunction of teethPagets disease  <response>: Widening of periodontal ligament is seen inOsteosarcomaChondrosarcomaSclerodermaTrauma from occlusionObliteration of periodontal ligament space is seen inHypercementosisAnkylosisHypofunction of teethPagets disease 