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.
<span>The
most striking similarity between the effects on children of watching
television and the effects on children of playing video games is that content is more important than time spent. </span>
The one that caused serious conflict among various groups of the people in the west is : D. Mining
Back then, finding a land filled with valuable gold and metals is the fastest way to a rich and extravagant lives since back then the one who own the mine is the one who find it. But often time, the greed forced people to hurt each other for the sake of mining location's ownership
hope this helps