Malignant Brain Tumors Are Deadly Because Such Tumors

question 85

Multiple Choice

Malignant brain tumors are deadly because such tumors

• A) can increase the flow of cerebrospinal fluid, thus causing hydrocephalus.
• B) release glutamate.
• C) give off cells that travel to other body areas and result in new tumors.
• D) release glycine, which kills nearby cells.
• E) can only be confirmed at autopsy.

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Definitions:

Dissident Shareholders

Shareholders who disagree with the company's management and policies, often expressing their dissatisfaction through votes against management proposals.

Semistrong-Form Market Efficiency

A form of market efficiency that posits all public information is already reflected in stock prices, alongside historical data.

Weak-Form Market Efficiency

A form of market efficiency where all past trading information is already reflected in stock prices, assuming that investors cannot earn excess returns by analyzing historical price trends.

Strong-Form Market Efficiency

Describes a market where all information, public and private, is reflected in stock prices, and nobody can achieve superior gains.