CASE STUDY;This is because a change in expenditure, whatever its source, will cause a change in national income that is greater than the initial change in expenditure. For example, suppose there is an autonomous increase in investment which comes about as a result of decisions by businessmen in the construction industry to increase the rate of house building by, say, 100 houses, each costing 1,000 to build, investment will increase by 100,000. Now this will be paid out as income to workers of all kinds in the building industry, to workers in industries which supply materials to the building industry, and others who contribute labour or capital or enterprises to the building of the houses; these people will in turn wish to spend these incomes on a wide range of consumer goods, and so on. There will thus be a series of further rounds of expenditure, or Secondary Spending, in addition to the initial primary spending, which constitutes further increases in GDP. This is because those people whose incomes are increased by the primary increase in autonomous expenditure will, through their propensity to consume, spend part of their increase in their incomes. GDP increases through the Expenditure - Income - Expenditure cycle.

QUETSIONS

1.state a pinch of information on the copper-T functioning

2.what is the uniqueness of the Demography

3.show the origin of the downfall of theWorld population da

4.shiw the pathway of the Treponema pallidum in causingsyphilis

5.commend and explain on theGrowth curve

6.elabortae on the Western blot and ELISA as far as AIDS is concerned

7.relate theinterferonsto theAntiviral proteins

8.Which is the widely accepted method of contraception in India?explain

9.commend of the interval timing for the MTP pregnancy

10.what odds relate to the STD categorization?