The resulting work, when a commission came from Munich that year, Lafinta giardiniera (an opera buffa) is yards more accomplished than his former comic work, Lafinta semplice. Naturally it also offered a justification for Mozart to leave Salzburg. On 6 December the same year, he and his father arrived in Munich to attend the rehearsals of the new opera.
Early in 1775, in response to the growing rebellious movement, London sent British troops, commanded by General Thomas Gage, to occupy Boston. They set up fortifications about the city, making it impervious to attack. Various local militias surrounded the city and effectively trapped the British, resulting in a standoff.
The colonists were divided over breaking away from British rule and split into two factions: Patriots who rejected British rule, and Loyalists who desired to remain subject to the King. General Thomas Gage was commander of British forces in America at the beginning of the war. Upon hearing the shocking news of the onset of war, Washington was "sobered and dismayed", and he hastily departed Mount Vernon on May 4, 1775, to join the Continental Congress in Philadelphia.
Congress created the Continental Army on June 14, 1775, and Samuel and John Adams nominated Washington to become its commander in chief. Washington was chosen over John Hancock because of his military experience and the belief that a Virginian would better unite the colonies. He was considered an incisive leader who kept his "ambition in check". He was unanimously elected commander in chief by Congress the next day.
Congress appointed Washington "General & Commander in chief of the army of the United Colonies and of all the forces raised or to be raised by them", and instructed him to take charge of the siege of Boston on June 22, 1775.
He was commissioned on June 19 and was roundly praised by Congressional delegates, including John Adams, who proclaimed that he was the man best suited to lead and unite the colonies.
In June 1775, Congress ordered an invasion of Canada. It was led by Benedict Arnold, who, despite Washington's strong objection, drew volunteers from the latter's force during the Siege of Boston. The move on Quebec failed, with the American forces being reduced to less than half and forced to retreat.
Congress chose his primary staff officers, including Major General Artemas Ward, Adjutant General Horatio Gates, Major General Charles Lee, Major General Philip Schuyler, Major General Nathanael Greene, Colonel Henry Knox, and Colonel Alexander Hamilton. Washington was impressed by Colonel Benedict Arnold and gave him responsibility for invading Canada. He also engaged French and Indian War compatriot Brigadier General Daniel Morgan. Henry Knox impressed Adams with ordnance knowledge, and Washington promoted him to colonel and chief of artillery.
Upon arrival on July 2, 1775, two weeks after the Patriot defeat at nearby Bunker Hill, he set up his Cambridge, Massachusetts headquarters and inspected the new army there, only to find an undisciplined and badly outfitted militia.
In October 1775, King George III declared that the colonies were in open rebellion and relieved General Gage of command for incompetence, replacing him with General William Howe.
Shamshi-Adad I's son and successor Ishme-Dagan I (1775–1764 BC) gradually lost territory in southern Mesopotamia and the Levant to the state of Mari and Eshnunna respectively and had mixed relations with Hammurabi, the king who had turned the hitherto young and insignificant city-state of Babylon into a major power and empire.