The wealth of East African city-states was based on Trade.
If two twin brothers and two twin sisters have a kid than that would make them cousins not siblings.
Answer:
W. E. B. DuBois is the correct answer.
Explanation:
Attachment theory is an extension of psychoanalytic theory and has gained recognition as one of the leading theoretical models for the social psychological study of close relationship and personality dynamics
Psychoanalysis, a clinical approach to treating psychopathology, is guided by psychoanalytic theory, a theory of personality organisation and the dynamics of personality development. Since Sigmund Freud's work in the late 19th century, psychoanalytic theory has undergone numerous revisions. Long after Freud's passing in 1939, throughout the latter third of the 20th century, the psychoanalytic theory gained full importance as part of the flow of critical debate around psychological therapies. Withdrawing from his examination of the brain and physiological research, Freud began to concentrate on the study of the mind and the associated psychological qualities that make up the mind, as well as on free association therapy and the phenomenon of transference.
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