need done with in two hours

an 8- to 12-slide Microsoft® PowerPoint® presentation with speaker notes.

Summarize how psychological disorders are classified. Include the role of the DSM -IV-TR® . Your presentation must have at least one slide for each major class of psychological disorders. listed below. Describe the major characteristics of each class of disorder, and identify at least three disorders that fall under each category.

 Anxiety disordersDissociative disordersSomatoform disordersMood disordersSchizophreniaPersonality disordersSubstance abuse disorders