fashions are never static. they are always changing.what os fashion today will become obslete and out of date the next day.and people never like to be out of fashion. they want to be in the mainstream and flow along the current of the fashion. fashions work as a very powerful force in the...
Zero population growth (also called the replacement level of fertility) refers to stabilization of a population at its current level. A population growth rate of zero means that people are only replacing themselves, and that the birth and death rates over several generations are in balance. In...
Today baby boom or population explosion is one of the major problems faced by India. India is second largest in the world after china. After the entrance of medical science, the morality rate has appreciably declined and life-expectancy is increased. These population trends have made the matter...