The president is Donald J. Trump
The answer is<u> "structural plasticity".</u>
Brain plasticity, otherwise called neuroplasticity, is a term that alludes to the mind's capacity to change and adjust because of experience. At the point when individuals say that the mind has pliancy, they are not recommending that the cerebrum is like plastic. Neuro alludes to neurons, the nerve cells that are the building squares of the mind and sensory system, and pliancy alludes to the cerebrum's pliability.
There are two kinds of neuroplasticity, including:
Functional plasticity: The brain's capacity to move capacities from a harmed territory of the mind to other intact regions.
Structural plasticity: The brain's capacity to really change its physical structure because of learning.
From what I remember is that it they had purchased it from France. SO the answer is B.