Explore Westonci.ca, the top Q&A platform where your questions are answered by professionals and enthusiasts alike. Find reliable answers to your questions from a wide community of knowledgeable experts on our user-friendly Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

A seller (or buyer) of a commodity who is unable to affect the price at which a commodity sells by changing the amount it sells (or buys) is called a ___________.