George Washington and Benjamin Franklin are related one to the other. Each one of them worked and dedicated himself to the benefit of the American ...

George Washington and Benjamin Franklin are related one to the other. Each one of them worked and dedicated himself to the benefit of the American people, or, at least, the people living in America. They wrote essais and fought for justice and liberty. Read the following sentences and analise the relation between them: I- Benjamin Franklin and George Washington are two great names for the American people. BECAUSE II- Benjamin Franklin was a great inventor and George Washington the first president of America.
I- Benjamin Franklin and George Washington are two great names for the American people.
II- Benjamin Franklin was a great inventor and George Washington the first president of America.

a) I and II are true, and II is an explanation for I.
b) I and II are true, but II isn´t an explanation for I.
c) I is a true sentence, but II isn´t.
d) II is a true sentence, but I isn´t.