I m no one to justify this and that essay.everyone has right to express his or her view.i wonder no one had commented on my outline.i would really appreciate if anyone would point out any chink in the armor.yes i can be certainly wrong if any one of you pass or fail.i always have best wishes and prayers for you all first then me later its a learning curve.after all there is a room to say sorry in me.do you have room to forgive me?next time i wont comment on anyones essay...sorry!!!