Which type of historical text typically focuses on a particular topic, integrating primary and secondary source documents to advance an argument?

a.   it resulted in widespread unemployment.

lincoln won 212 electoral votes to mcclellan's 21 votes, and lincoln beat mcclellan. is the main reason lincoln won in 1864.

on the whole, dickens has shown the french revolution and its this site might you. good at his job, and the subject matter he chose, 

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.