What is not true about the critical period of development? it's an important window of time for development. it's an important time for adults to take care of their babies. it's something that even sparrows experience. humans are the only ones who experience this period.

The correct answer is: Humans are the only ones who experience this period.

The critical period of development is an important time of development in humans and animals. During this period of development both humans and animals are learning different and crucial abilities, emotions, life skills, coping mechanisms and so forth in order to grow and develop for means of survival essentially. This period is when we are all sensitive to what is going on around us in our environment. Parents need to be aware of what they are subjecting their infants too as what we learn from that age molds and shapes us in a very large way into who we become as adults.  

it's false.

"every person has their limitations which prevent us from accomplishing something. some are better than mathematics for example and some are worse. those people who are worse might never be able to become mathematicians, but that does not mean that they would not be great at doing something else."

my hamster died and my second hamster i got after that one died as well. i also lost two birds named rainbow and kiwi, (they didn't die, they flew off and escaped). i lost a cat named omi, and a dog named snoopie. the best way i got over it is, paying my respects, and just thinking that they were in a happy place. as well as just remembering but not thinking about it all the time, just do fun activities and try not to think about it too much. hope you feel better. i'm sorry about your loss. : (