I believe it was Spain. they were the ones who discovered a lot during that time period.
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.
Yes, the supreme Court should have the ability to deem laws and executive actions unconstitutional, because that is it's job, it is too see if what one thing is is right or not
hope this helps
Is there a paper or image we can see?