Answer:
Mark wold be unable to recall New memories.
Explanation:
If a person is suffering from 'Amnesia', it means the memory of the person is affected. The person cannot remember or retrieve information. It is of two types: Anterograde amnesia and Retrograde amnesia.
In Retrograde amnesia, person cannot remember what happened before the trauma or injury that took place.
In case of Anterograde amnesia, person has a difficulty in learning new things. He has a kind of short term memory loss. He tends to forget the events that happened recently.