Dr. no sees two depressed patients with a shared subset of symptoms. one patient gets better with treatment, the other, worse. dr. no thus decides to study the details of their therapy to determine a basis for the difference in treatment outcomes. this approach can most accurately be described as an example of which type of observational study?

My mom is a psychologist and she told me it is a Deviant-Case Analysis
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Hamlet's fourth soliloquy is probably his most famous one - "to be or not to be."it is rather different from his previous soliloquies because now he is contemplating something that didn't come up before - suicide. he is thinking whether it is worth it to fight to find his father's murderer when in the end all of them are going to die, so why not die sooner than later. he is contemplating if he should go on fighting or just kill himself and end it all, which is why this soliloquy in particular is rather depressing, hesitant, and gives a deeper insight into hamlet's madness.