(Q6) I am a Freshman at Chandler High in Chandler, Arizona, I am doing an Nation History Day project (http://nhd.org) on Agent Orange's effect in the Vietnam war. I would like to know: did Veterans know about the effects of the rainbow herbacides? if so were they told not to tell about it? Did the chemical manufacturers know about the effects? Personal accounts and inside on if the Veterans were effected. Should we have used the herbicides in Vietnam? Could Veterans tell a difference from the herbicides?