Justin was involved in an automobile accident and sustained a serious injury to his head. when asked about the accident, justin could not remember what happened or how the accident occurred. justin seems to be suffering from:

The answer to this question is the "Retrograde Amnesia". When Justine was involved in an automobile accident and sustained a serious and critical injury to his sensitive part of the body which is the forehead. When he is being asked about the accident, Justin could not remember what happened on how the accident occurred. So Justin seems to be suffering from  RETROGRADE AMNESIA.

The answer is a if u read the definition it makes sense

Ten percent of energy is transferred from sun to the level indicated.