The dopamine hypothesis of schiziphrenia is based on the theory that: A. Symptoms (mostly positive) of schizophrenia are related to excess dopamins in the brain B. Symptoms (mostly negative) of schizophrenia are related to excess dopamine in the brain C. People with schizophrenia are born with fewer dopamine receptors in the brain D. Lower levels of dopamine contribute to both positive and negative psychotic symptoms (equally)

A. Symptoms (mostly positive) of schizophrenia are related to excess dopamins in the brain

Explanation:

The dopamine hypothesis is of the premise that when there is hyper activity of dopamine in the limbic brain area, it contributes to the positive symptoms that can be seen in those that have schizophrenia. This hypothesis is due to the fact that dopamine has been seen as a neuro transmitter in the human brain. In simple terms it means that the unusual behaviour that people with schizophrenia have is due to the changes in their dopamine function.

a. formula: f=ma or f/m=a

10,000n/1,267kg≈7.9m/

b. formula: a= and s=d/t

speed= 394.6/15

s=26.3m/s

a=

a=1.75m/

c. 7.9-1.75=difference of 6.15m/

d. the force that most likely caused this difference is friction forces

all freedom fighters demanded for constitution. so british finally granted india it's freedom. then a constituent assembly was formed. it's chair man was rajendra prasad and its deputy chairman was dr. br ambedkar.

this assembly take the time of about one year than our constitution was finally formed.

explanation: