Answer:
The correct option is : <u>C. prevent the immune system from responding to self-antigens</u> and <u>D. prevent excessive response to foreign antigens </u>
Explanation:
<u>Immune tolerance</u>, also known as the immunotolerance, of the immune system, is a state of unresponsiveness to the cells or tissues that are capable of eliciting an immune response in an organism.
Tolerance is classified into <u>central and peripheral. </u>The central tolerance is induced in the thymus and bone marrow. Whereas, the peripheral tolerance is induced in the other tissues and the lymph nodes.
<u>Central tolerance of the immune system is responsible for discriminating the self cells from the non-self cells of the body and thus prevents the body from responding to self-antigens.</u>
<u>Peripheral tolerance of the immune system is responsible for preventing excessive response of the immune system to foreign antigens like allergens.</u>
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Summary:
1. In India, working places and stores are located near the Indian homes, while in America the houses are separate from work and grocery stores.
2. The way of living in America is expensive compared to India.
3. Education costs more in India than in America.
4. Food is cheaper in India.
5. You can have the best quality of medical care in America at a higher cost, with insurance to pay for the bills. In India medical care is cheaper, and usually paid by cash.
6. Wages in America is higher than in India.
7. Indian marriages are normally based on the social status of the families, while for Americans, it is based on their emotions.
8. Freedom is greatly enjoyed in America, while in India the government is given the top authority to restrict freedom among Indians.
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<span>this best illustrates the use of an assessment strategy favored by: Social cognitive theorist
According to social cognitive theorist, people learn the most through observing other people within their own social group.
Which means, that if the students see the teacher as incompetent, they will feel discouraged from learning</span>
Its C, The result of the "dear aunt jane" experiment.
