Why did most immigrants to the u. s. settle in urban areas in 1800s, 1900s?

answer: (fluidity)is the correct answer.

explanation: because of this characteristic, success on the battlefield depends in large part on the ability to adapt to proactively change events to our advantage as well as to react quickly to constantly changing conditions

i belive the continental association was created to boycott all contact with british goods.

i also belive it was in december 1, 1774

demand is the need and oportunity to buy a given good or service.

it was douglas macarthur..