Answer:
anterograde amnesia
Explanation:
Here, Greg is not being able to recall new memories but remembers his old memories. This is a case of anterograde amnesia.
People who have anterograde amnesia lose their explicit memory (declarative memory) but retain their procedural memory.
Procedural memory is the memory which is in the background of a person's conciousness. For example, writing your signature is considered as procedural memory.
Answer: A (Direct action)
Explanation:
The above statement is the definition of direct action strike according to US department of defense.
Answer:
D. Article
(if you mean secondary source to know what happened in history)