Answer:
Repressed memory
Explanation:
Allan seemed to forget that he was abused by a family member when he was very young. When he later remembered that he was the victim of this abuse early in his life, he uncovered what psychologists call <u>repressed </u>memory.
Some scientist believe that traumatic memories such as abuse in early life can be unconsciously blocked. Such memories are known as repressed memory.
Natural barriers isolated China from the rest of the world. This caused communication and interaction from different civilizations to occur. However, this also allowed China to be more protected from its enemies.
