In order to overcome an eating disorder, sevilla's therapist works to change her cognitive distortions and self-defeating behaviors by her learn to identify such behaviors. what kind of psychotherapeutic orientation does this exemplify?

I believe the answer is: cognitive-behavior therapy

cognitive-behavior therapy is aimed to fix the patients' psychological problem by changing the way they're thinking.
Compared to other method, cognitive-behavior therapy is the most commonly used by psychologists but it tend to be ineffective if they're dealing with chronic psychological condition.

The correct answer is a. when they started making tools that will them in cultivating lands, they could raise crops and that made them attached to one place for a longer period of time. after that, they started domesticating animals and building their own permanent settlements that resemble the ones we have today.