Questions

Plagues and Peoples is a book on epidemiological history by William Hardy McNeill published in New York City in 1976. It was a critical and popular success, offering a radically new interpretation of the extraordinary impact of infectious disease on cultures as a means of enemy attack. The book ranges from examining the effects of smallpox in Mexico, the bubonic plague in China, to the typhoid epidemic in Europe.

• The White Revolution in India, also known as Operation Flood.

• It was a plan of three phases by the National Dairy Development Board to revitalise India's dairy production until India became self-sufficient in milk.

• The program was so successful that by 1998, India was the world's largest milk producer.