True. The Law of Supply states that, in general, there is a positive relationship between the price of a good and its quantity supplied. This means that as the price of a good increase, the quantity of the good that producers are willing and able to supply also increases. Conversely, as the price of a good decrease, the quantity of the good that producers are willing and able to supply decreases. This relationship holds because producers are motivated to produce and sell more of a good when they can get a higher price for it. The relationship between price and quantity supplied is usually depicted on a graph as an upward-sloping curve, with the price on the y-axis and the quantity supplied on the x-axis.