Urbanization speccifically talks about people going from rural areas to urban areas, the growing of urban areas and cities were services and jobs are concentrated. SARS stands for Severe Acute Respiratory Syndrom is caused y a virus that attacks the respiratory system, it outbroke in 2002 in China and spread to the world due to the lack of sanitary conditions in the air.
Federalism is a compromise meant to eliminate the disadvantages of both systems. In a federal system, power is shared by the national and state governments. so information is shared throughout the gov.
