An Upward-Sloping Supply Curve Shows That

An upward-sloping supply curve shows that:

A) ​buyers are willing to pay more for particularly scarce products.
B) ​suppliers expand production as the product price falls.
C) ​suppliers are willing to increase production of their goods if they receive higher prices for them.
D) ​buyers are willing to buy more as the product price falls.
E) ​buyers are not affected either directly or indirectly by the sellers' costs of production.