Answer:
Retrograde amnesia
Explanation:
The loss of long-term memories from the past as the result of a brain injury, infection,
illness, etc is called retrograde amnesia.
This kind of amnesia makes a person who suffers this amnesia unable to remember long term memories of events before the amnesia. It usually does not affect their ability to learn and store new memories.
Answer:
Internal can be you don't want bad things happening to your body, you don't want drugs affecting your health,etc.External could be you don't want it to affect your family or people around you.For example, like a cigarette if you are smoking in public you can be affecting others passing by or hanging out with you(external)but if it's just you by yourself smoking it is damaging your lungs(internal)
I believe the answer is Extension. Considering flexion would decrease the angle. Hope this helps :)
True. (Sorry if this is incorrect.)