Which of the following is true of nerve cell development?

Question

Quizplus · Accepted Answer

A) The brain has excess neurons at birth - This is true, as the brain produces more neurons during development than it will use in adulthood. 
B) There are about 100 billion nerve cells in the adult brain - This is also true, as studies estimate that there are around 100 billion neurons in the human brain. 
C) Some nerve cells are pruned away during the first few years of life - This is true, as the brain eliminates unnecessary or unused connections between neurons during development in a process called synaptic pruning. 
D) The human brain has the ability to think about itself - This is also true, as the human brain is capable of self-reflection and awareness.

Which of the Following Is True of Nerve Cell Development