Napoleon's Concordat with the Catholic Church made people happy
because it

The Concordat of 1801 is a reflection of an agreement between Napoleon Bonaparte and Pope Pius VII that reaffirmed the Roman Catholic Church as the majority church of France and restored some of its civil status.

Explanation:

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.