The correct answer is A.
(THIS IS HERE TO MAKE THE ANSWER LONG ENOUGH TO SUBMIT... i really hate that you have to have 20 characters or more in order to submit an answer...)
The modern doctrine of informed consent has also significant implications for medical trials of medications, devices or procedures . Adequate informed consent is one way of showing respect to a person's dignity. It is always important to ask permission to a person before conducting any healthcare interventions, or when disclosing a personal information.
In Wundt's laboratory, introspection was used to assess immediate experience while Titchener came to favor the phenomenological method instead of the introspective method. I hope my answer has come to your help. God bless and have a nice day ahead!
