What are some good speechless jokes like I want to make a joke about my friend being gorgeous but I want to say something with I am speechless like..

What british document established the right of free speech that was reinforced by this excerpt

Apsychologist has developed a series of personality inventories and wants to determine if they are valid. one of the scales measures perfectionism, so he asks a colleague for advice on how to establish the validity of this scale. the colleague tells him that if he were to find a sample of people with personality disorder, these people would obtain high scores on a scale that measures perfectionism.

What would a student most likely use if he or she wanted to consult a secondary source