The process by which the brain reorganizes itself throughout development is termed:

This process is called Neuroplasticity. Neuroplasticity is the ability of the brain to reorganize during situations like sickness or injury. Neuroplasticity is also called brain malleability. Also the concept of neuroplasticity shows that a person can learn new things and it can be developed in our brain. 

answer: node would be introduced.   is the correct

explanation:

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.