D A Markets for Goods and Services Firms Households C Markets for C D Factors of Production Refer to the figure about of the Circular Flow Diagram. Raymond works at a refrigeration company and earns an hourly wage. To which of the arrows does this transaction directly contribute? O A only (from households to firms through the markets for goods and services) A and B (both flows to and from the markets for goods and services) C only (from households to firms through the markets for factors of production) C and D (both flows to and from the markets for factors of production)