K.S.S. babu- 'Once upon' is inappropriate. either say 'once' or 'once upon a time'
The improved version may read- once, we had limited opportunities. We had no need to leave our own place. Distance between countries has narrowed down. The world is now global village. Opportunities have increased. There is improved work culture. In this scenario, we need to improve our writing skills for effective business communication and interaction.
G. K. Ajmani Tax consultant http://gkajmani-mystraythoughts.blogspot.com/
