Well, they can choose as long as they want. But in this case the best answer would life. Does that help?
It was an act of Congress passed July 13, 1787 that created the the
Northwest Territory of the USA and in doing so established the basis of
many of the amendments to the constitution later laid down as part of
the Bill of Rights (including the Abolition of Slavery).
The answer would be B. The average annual rate at which the gross revenue of all commercial organizations grow.
