As per the question, enlarged brain ventricles are supposed to signify 'a deterioration of brain tissue' that may lead to a situation of "Hydrocephalus" in which the ventricles expand to hold the excess fluid and therefore, compresses the various elements of the brain. This further leads to gradual 'deterioration of brain tissue' and shrinking of the brain and that further leads to increase pressure on the mind. Thus, <u>option D</u> would be the correct answer.
The correct answer is letter B, enlarged brain ventricles are presumed to signify frontal lobe abnormalities. This kind of situation means that the fluid pressure within the brain is not as high as compared to hydrocephalic cases. Even though the fluid pressure within the brain is not high these enlarged brain ventricles can still press on the brain and cause other symptoms of diseases and disorders in a developing individual.
Montesquieu's system of "separation of powers" means that government should be divided into three branches (a). Montesquieu argued that a tripartite system was best or a system divided between the legislative, executive, and judicial branches so that no one branch would gain too much power in governance.