Question

state any two factors that led to the rise of the Nation state in Europe during the 19th century​

Answer 1

with the ever increasing population and water pollution, the quantity of usuable water has decreased. There is an acute scarcity of water everywhere. Water pollution has become a major environmental issue .Write an article in about 150 words for the school magazine expressing your concern, views and suggestions to save this precious resource for the present and future. ​