History of Airline Introduction Virgin Atlantic airline was founded in the year 1984. It later commenced to offer its services on 22nd June 1984. It is a British airline. It started its operations as British Atlantic Airways by its founders ...Virgin-Atlantic-Airlines …

Qn 1    Agricultural Revolution saw humanity moving onto a settled life as human labor was replaced by machines, fertilizers which did most of the work. The industrial revolution brought about the use of new energy sources, e.g., e...Environmental-History-of-Humanity …

Introduction Food is the fundamental need and right of all the people. It is the obligation of a state to give the masses food and other fundamental needs. The world populace is anticipated to achieve 9 billion in 2050. Worldwide food unreliabi...Food-Security …