Which best decribes the siege of boston

The correct answer is Colonists tried to take back the city from the British

Explanation:  The Siege of Boston was the opening phase of the United States War of Independence, in which New England militia - which would later be part of the Continental Army - besieged the city of Boston to block any movement of the Army British.

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so. 

it made them more prductive and efficent but with the change of polcies less and les got into the navy