Answer: <span>Neurotransmitter Hypothesis of Schizophrenia
or neurochemical hypothesis.
</span>The focus of this theory is that the n<span>eurotransmitter glutamate and their receptors are reduced in </span><span> Schizophrenia cases. Another </span>neurotransmitter involves is dopamine. A <span>Schizophrenic person will have </span>high levels of dopamine in certain parts of their brain, explaining their psychotic symptoms.
National Grange of the Order of Patrons of Husbandry
If a can remember it was answer D
Answer:
The Sailboat
Explanation:
The Sailboat
Sailboats were invented in order to expand Sumerian trade. Wood and papyrus were used to make lightweight sailboats so that it was easy for them to move on water.
Answer:
a) Malthus ignored other factors like technological change.
Explanation:
Thomas Malthus (1766-1834) was an English cleric and a scholar, most known for his demographics theory. He is an author of <em>An Essay on the Principle of Population</em>, where he observed that increasing production of food resulted in improved well-being of the population, but this was temporary because it led to a population growth. Larger population led to the restoration of original production per capita.
He was mainly wrong because he did not account for improvement in technology of production. Development and widespread use of technology meant that it is not needed to use the same amount of energy to produce goods. Production increased much faster than the increase of population, which resulted in a failure of his theory.
