The Quebec act was of high importance because it ensued that religious freedoms were guaranteed and the French form of rule was ensued.
Foreign tariffs & the gold standard
His ideas helped in many ways but most importantly his belief in Religious and freedom from government sponsored religion influenced the 1st Amendment to the Constitution. The 1st Amendment (Bill of Rights) protects citizens from having their government dictate religious practices.
After the passage of the Kansas-Nebraska act of 1854 john brown became enraged and led a high-profile but failed raid on a federal arsenal in Harper's Fairy Virginia, in the hopes of starting a full-on slave revolt.