HELP PLS ((psychology))

when would it NOT be a good idea for a doctor to use an EEG on a patient's brain?

A.) when the functions of smaller areas of the brain need recorded

B.) when the patient is awake and refuses anesthesia

C.) when information about the cerebral cortex is needed

D.) when the activity of neurons over large areas of the brain needs tracked​

At school, there have been a lot of rumors going around about how certain sexually transmitted diseases are spread. which skill would be most valuable to you take the necessary steps to learn what you need to know to protect yourself? a. self-direction b. critical thinking c. problem solving d. effective communication       select the best answer from the choices provided.

Which of the following supports the argument that viruses are nonliving? a) they are not cellular. b) their dna does not encode proteins. c) they have rna rather than dna. d) they do not evolve.

First to answer will be the brainliest i need the answer asap