The work of sigmund freud directly involved select all that apply. psychoanalysis experiments in physicsthe role of sublimationthe concept of the uber menschen or "superman"the development of dream therapyfree-association

The work of Sigmund Freud directly involved the following:

- Psychoanalysis
- The role of sublimation
- Free association

To add, Sigmund Freud was an Austrian neurologist and the founder of psychoanalysis, a clinical method for treating psychopathology through dialogue between a patient and a psychoanalyst.

answer: the risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation:

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