Ognitive beharoral therapy and Claudia Allens cognitive Levels

Please do a brief history on Cognitive Behavioral therapy,about founder Allen beck and Albert Ellis.then expand upon what it is and how it is used.Next please do a brief history on Cluadia Allen who she is and her cognitive disibility theory.then do the Allen batterydescribing each component of the battery, how its used and its significants. no grammical errors,no spelling errors,lastly conclude the relationship bet allens battery and cognitive therapy.paper should be in your own words, cited and have a references page.thank you.12 font,Ariel narrow