<span>The implied power of Congress would be B: establishing the Bank of the United States of America. Moreover, the "Elastic Clause" of the Constitution grants Congress power to pass unspecified laws "necessary and proper" for the exercise of its expressed powers, and since this is an unspecified law it is OK.</span>
The economy of the south has retained an agricultural tendency. This is based on the richness of the soil coupled with an extended growing season which allowed for biodiversity.
The year 1915 is when Australia voting became mandatory