The Theory That the Immune System Actively Monitors and Eliminates

question 38

Multiple Choice

The theory that the immune system actively monitors and eliminates cancer cells is supported by the observation(s) that

• A)AIDS patients have higher rates of some types of cancer than other populations.
• B)transplant patients on immunosuppressive therapy have higher rates of some types of cancer than other populations.
• C)patients who are deficient in adenosine deaminase and on immunosuppressive therapy have higher rates of some types of cancer than other populations.
• D)both AIDS patients and transplant patients have higher rates of some types of cancer than other populations.
• E)both AIDS patients and patients who are deficient in adenosine deaminase and on immunosuppressive therapy have higher rates of some types of cancer than other populations.

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Definitions:

Telling Style

A leadership approach characterized by clear instructions and close supervision, often used in situations requiring quick action or with inexperienced teams.

High-Task

Pertaining to environments or situations that are intensely focused on task accomplishment and productivity.

Leadership Model

A framework or theory that outlines the attributes, behaviors, and practices effective leaders utilize to motivate and guide others.

Path-Goal Contingency Leadership

A theory that suggests that the leader's job is to assist followers in attaining their goals and to provide direction or support needed to ensure that their goals are compatible with the objectives of the group or organization.