```Use the table below to answer the question 8 and 9```
$\table Price(N),Quantity Supplied,Quantity Demanded;10,50,450;20,150,350;30,250,250;40,350,150;50,450,50$
Above the equilibrium point, a further rise in price tends to

• A.Increase demand and restrict supply
• B.Restrict demand and Restrict supply
• C.Increase demand and increase supply
• D.Decrease demand and increase supply