A war between citizens of the same country.
A national party will always look for what is beneficial to there party so when there is a political campaign they will often look forwards this new customs and present this at the time of the campaign. Also each party has there own beliefs resulting in a different outcome at the time of campaign.
Answer:
The Battles of Lexington and Concord on 19 April 1775, the famous 'shot heard 'round the world', marked the start of the American War of Independence (1775-83). Politically disastrous for the British, it persuaded many Americans to take up arms and support the cause of independence.