Answer:
1. It provides indian brave soilders to other countries in need.
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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Answer:
Science and technology have had a major impact on society, and their impact is growing. ... By making life easier, science has given man the chance to pursue societal concerns such as ethics, aesthetics, education, and justice; to create cultures; and to improve human conditions.
Explanation:
Hope this helps~ :D
The period of time in England when larger farms created enclosures while using new methods to improve the quality and quantity of food supplies is known as the Agricultural Revolution.
The main reason for the enclosure was to improve agricultural efficiency. Agricultural productivity grew faster than the population throughout the century until 1770, after which it was one of the highest in the world. In British socio-economic history, enclosure was the process of terminating traditional rights such as cutting pasture for hay or grazing cattle in commons previously stored in open field systems.
Increased productivity had accelerated the decline in agricultural labor share and expanded the labor force in cities on which industrialization depended. Therefore, the agricultural revolution has been mentioned as the cause of the industrial revolution.
Know more about Agricultural Revolution here
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