important days

Explain any three reasons. Which clarify that management is gaining importance day-by-day.

Tabulate important differences between the atmosphere of the primitive earth and that of the present day earth

I. Government has tightened security checks at all important places and also at various public places. II. Incidences of terrorist attacks are increasing day by day.

One of the most important differences in the environmental condition of primitive earth and present - day earth is :

An important criterion for modern day classification is