The correct option is D. The fifteen amendment was proposed during the reconstruction era in order to grant African American men the right to vote. The law proposed that federal and state governments should be prohibited from denying a citizen the right to vote because of the colour, race or previous condition of servitude.
Oversight and public education are examples of "implied" Congressional functions, since although they are not explicitly mentioned in the Constitution, they are included in Congress's wide-reach power to regulate interstate activity.
The constutional convention
The government persecuting people because of their religion?
The most logical combination would be to decrease the production of balls, and increase the production of nets, in order to achieve a market equilibrium that allows both products to be sold. For this it would be necessary to allocate more money to the production of nets, and to diminsh the cost referred to balls, until arriving at half of expense for each one.
