Which description is TRUE for chords of a circle? A. The diameter of a circle is the longest chord of that circle. B. The radius of a circle is the shortest chord of the circle. C. If two chords in a circle are parallel, they are congruent. D. A tangent to a circle is perpendicular to a chord at the point of intersection.

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.

Create a lawsuit between neighbors based on a negligent tort. write your summary about the case. be sure to include the case title, summary of the event, what happens in the courtroom, the verdict, as well as the penalty. if the defendant is not guilty, then under the penalty section you must give an explanation as to why.

There are 25 elements found in living things. how many of these elements are found in some organisms but not all? 1 , 6 , 19 , 25