The largest category of primary malignant brain tumors that arise from cells in the CNS are called <u>Gliomas</u>
A malignant brain tumor is a rapidly developing malignancy that can spread to the spine and other parts of the brain. According to their growth rate and propensity to recur after therapy, brain tumors are often rated from 1 to 4 based on their behavior. Grade 3 or 4 tumors are classified as malignant brain tumors, whereas grade 1 or 2 tumors are typically classified as benign or non-cancerous.
The majority of malignant brain tumors are secondary malignancies, meaning they first developed in another area of the body before spreading to the brain. Brain-originating tumors, or primary brain tumors, are those.
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Answer: Critical listening
Explanation:
Critical listening is form of listening when a person listens to the content of a particular message so that he or she can make evaluation and make a judgement.
A critical listener listens carefully to the message, analyzes it, and evaluates what he or she heard. Since Jim wants to decide if he should become part-owner of an auto-shop with the other business owner talking to him, critical listening is the.best option.
Political trends regarding the level of government involvement in social issues are reflected by the success of conservative or liberal perspectives in political parties, in the sense of favoring greater or lesser government involvement in social issues.
The liberal perspective favors greater government regulation in the marketplace and less government involvement in personal privacy issues. Liberalism is only in favor of government intervention of private property rights and freedom.
On the other hand, from the conservative perspective, there is a favoring of lesser government protectionism in the market, private property and trade.
Regarding social issues, the conservative ideology favors the government to be less involved in decisions so that greater social and economic equality is achieved.
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Early civilizations always formed near rivers/river deltas. Rivers provide water, silt (fertile soil) which is good for farming, and transportation, as well as natural barriers (such as the cataracts-rapids-in the Nile) which protected the Egyptians from invasions/attacks. The Nile is also predictable in it's seasonal flooding (compared to other early civilizations' rivers), which was good for the Egyptians.
(All of those factors influenced the development of the Egyptian civilization.)
