In what two ways were the Crusades considered successful?

here u go and the mods better not get rid of this smh but here

Explanation:

via the internet: In what two ways were the Crusades considered successful? They reopened trade with the Middle East during the fourteenth century. They permanently reclaimed the Holy Land for the Catholic Church. They allowed the exchange of ideas and learning with the Arabs. They united all of Europe as the Holy Roman Empire.

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.

where is the passage

i cant solve it without knowing the passage