Why were new england merchants fearful of british attacks on their seaports?

New England merchants feared British attacks on their seaports because British warships were disrupting US trade and threatening seaports along the Atlantic coast. One of the reasons why the United States went to war in 1812 was: the threats from Native Americans supported by the British and the impression of American sailors on the high seas by the British Navy.

the difference is that white collar worker performs skills like worker as a scientist or well blue collars do physical work and they do services like being a cook.

b) brahmans   is nomadic society