Woodgrain Unlimited, a merchant specializing in flooring products, enters into a contract for sale of a flooring product to be installed in Sylvia's home. Under Article $2$ of the Uniform Commercial Code, an implied warranty of fitness for a particular purpose may arise if

a$.$ Sylvia relied on Woodgrain to furnish the appropriate flooring product.

b$.$ Sylvia chose a particular product over other similar materials based on Woodgrain's recommendation.

c$.$ Woodgrain knew that Sylvia was relying on it to select a suitable flooring product.

d$.$ All of the above.