Question

Is important to obtain before starting a research study to ensure people know they are involved in the study, what will happen in the study, and understand they can choose to stop participating at any time.

A) Confidential security
B) Informed consent
C) Privacy notice
D) Forced agreement

Answer 1

B - Informed consent. Legally the person has to agree to be involved and they have to know what they'll be involved it or you can't conduct an experiment involving them.

Answer 2

I THINK it's A maybe