Supply Curve

1)The difference between supply and quantity supplied is when there is a change in the price the quantity supplied but the entire curve stays the same which is the supply.
2) The difference betwen 'Supply Curve' and 'Market Supply Curve' is supply curve horizonally obtains to the market supply demand and the market damand curve shows the total quantity supplied varied as the price of the good varies.
3) Three ways a supply can increase is if the customers income rises, if the supply becomes very popular, or if there is nothing else like the product.