One of the major ethical issues with the Tuskegee syphilis experiment was the lack of respect given to the subjects in the experiment.

The statement is true. In the Tuskegee syphilis experiment, researchers failed to treat participants with respect by withholding information about their condition and not ensuring they received effective treatment, even after penicillin became available. Therefore, choice A, “T,” is correct.

AI-written and checked against the verified answer.