The Law is a system of rules that a society or government develops in order to deal with crime, business agreements, and social relationships.
Generally, Law is a form of two words "Lex" and "Jus" where 'Lex' mean 'Act' and 'Jus' mean 'Justice'. Here, Law is equal to all people living in the country. Law plays a vital role in each and every people's life.
According to John Austine, "A rule laid down for the guidance of an intelligent being by an intelligent being having power over him."
OR
"A body of rules fixed and enforced by a sovereign political authority."
Law is needed in every country because without law people won't be sincere, obedient and respective. People will walk on the wrong track of a country if a country has not any law. Law is a form of rules and regulations which should be implemented in a Nation.
Hence, Law gives impartial justice to every people. Noone can run from the law.
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