President lincoln was assassinates by john wilkes booth at Ford’s theater
<span>Mark suffers mostly from bipolar depression, due to the observation of the situation that he had. Bipolar depression is the state where the patient has mood disorder that causes rapid changes in the emotional state of the person. This causes the person to experience mania and even crippling depression.</span>
Explanation:
The plantation system developed in the American South as the British colonists arrived in Virginia and divided the land into large areas suitable for farming. Because the economy of the South depended on the cultivation of crops, the need for agricultural labor led to the establishment of slavery.
A theory is defined to be a scientific principle that is not yet proven to be true. Thus, a theory is a systematized hypothesis. When it is proven to true, the theory becomes a law.
The scope of the theory includes the explanation of natural phenomena using scientific basis. The postulates written in the theory serve as benchmark information in attempt to find the root cause of a social problem. For example, Sigmund Freud's Theory of Three Personalities explain human behavior as it grows from an infant to adult. It encompasses the topic of moral principles, conscience and coordination of cognitive thoughts. This theory is used to help psychiatrists in diagnosing their patients, as well as the possible medications for them.
