For Researchers Interested in Examining Criminal, Deviant, or Otherwise Hidden

For researchers interested in examining criminal, deviant, or otherwise hidden subcultures, ______.

A) it is easy to secure informed consent from participants
B) obtaining informed consent is often quite difficult if not impossible
C) there is so much access for researchers, gaining consent is not difficult
D) obtaining consent to participate is especially easy to secure as long as the proper incentive is offered