I believe the answer is 5-7 years old.
Up to this point, the ability to store long-term memory has started to develop. This stage is very crucial for most parents because if the children does not receive proper accommodation during this period, it would be very likely that the children will grow up with learning disabilities.
True: living in urban environments can influence an individual's behavior.
PTSD, or post-traumatic-stress-disorder. After experiencing the trauma of being trapped in an elevator, this is her brain's way of reminding her of the previous danger she faced even if there is no danger present at that time.
This is false. A patent protects his product from being manufactured and sold without his consent.