In the modern periods Economics has become the centre of diverse activities and
now a days economic activities form the basis of our all other activities. It
brings to forefront the significance of Economies. Now we view every subject
from its economic angle and if we find that a special subject has no economic
angle and has no economic value then no one is interested to take up the study
of that subject. Every one is interested to take up a subject that is likely to
fetch more money in their future life.
Economies has both a practical and an economic value. It helps an