Differentiate between udhauli and ubhauli..

The word Udhauli is conjunction of the word Uhdo + Auli which means Udhauli or downward. While Ubhauli is a word made up by Ubho + Auli which means Ubhauli or upward. Udhauli and Ubhauli festivals are celebrated in two different seasons (summer and winter) of the year.

Explanation:

Several common causes precipitate brain drain on the geographic level including political instability, poor quality of life, limited access to health care, and a shortage of economic opportunity. These factors prompt skilled and talented workers to leave source countries for places that offer better opportunities.The causes of brain drain include push factors, which are negative characteristics of the home country that forms the impetus for intelligent people migrating from Lesser Developed Countries, such as political instability, and pull factors, which are the positive characteristics of the developed country Pull factors are identified as higher standards of living and working, family reunions and better prospects for children