in a 1940s study in which the u.s. government deliberately infected guatemalan troops with syphilis…

in a 1940s study in which the u.s. government deliberately infected guatemalan troops with syphilis, physical harm is evident as an ethical violation. other obvious violations include all of the following except: justice autonomy anonymity
Answer
Brief Explanations:
In the 1940s U.S. - Guatemala syphilis study, justice was violated as unequal treatment was given; autonomy was violated as participants did not give informed consent. Anonymity was not a major ethical violation compared to the others in the context of this study where the main issues were non - consent and unfair experimentation.
Answer:
C. anonymity