1.Thechangein__________lalgelyresultsfromthefactthat__________.
2.Wemayblame__________.butthetealcausesale__________.
3.PartoftheexplanationsforitiSthat__________.
4.Oneofthemostcommonfactors/causesiSthat__________.
5.Anothercontributingfactor/causeis__________.
6.Anumberoffactorsareaccountableformissituation.
7.Thismightcontributeto/leadto/accountforthephenomenon/problem.
8.Theanswertothisprobleminvolvesmanyfactors.
9.TheDhenomenonmainlystemsfromthefactthat__________.
10.Thefactorsthatcontributetothissituationinclude__________.
11.Perhapstheprimaryfactoristhat__________.