In what way were the Northern humanist writers different from the Italian humanist writers?

Northern humanist writers were smarter.
Northern humanist writers were more interested in religious matters.
Northern humanist writers were more interested in ancient languages.
Northern humanist writers wrote in the vernacular.

Under the virginia plan the new constitution would be only marginally stronger than the articles of confederation. slaves would count as four-fifths of a person when apportioning legislative representatives. large states would have more representatives in both chambers of congress. congress could not regulate either interstate trade or international trade. two of the northern states would have had no representatives at all in congress.