Which of the Following Is TRUE

Which of the following is TRUE?

A) Likert and semantic differential scales are examples of itemized rating scales.
B) An advantage of graphic rating scales is that they allow a researcher to make fine distinctions in attitude measurement.
C) The distinguishing feature of an itemized scale is that the possible response categories are limited in number,compared with the graphic rating scale.
D) For graphic scales to be effective,it is advisable to avoid extreme end statements and to have descriptive statements close to their numerical points.
E) All of the above are true.