What is a key distinction between a person in a persistent vegetative state and a person in a…

What is a key distinction between a person in a persistent vegetative state and a person in a minimally conscious state? a. The person in the minimally conscious state is less responsive to her or his surroundings. b. The person in the persistent vegetative state is more likely to regain full consciousness at some point in the future. c. The person in the minimally conscious state shows some degree of brain activity, whereas the person in the persistent vegetative state shows no brain activity. d. The person in the minimally conscious state is dreaming, whereas the person in the persistent vegetative state is in a coma.