The only true option from the list would be that "<span>In time a fifth group was added to the caste system--the untouchables," since this was a later development and not an initial part of the system. </span>
Samuel Adams and the radical artisans and workers of Boston proposed what might be at stake in this problem between elites and ordinary citizens when they established a solemn league and covenant to lead a third intercolonial boycott of British goods. On June 8 1774, Adam sent a letter to Massachussetts town in which stated that all adults to stop the all commercial connection which Britain.
