Answer:
Option C: Recognizes only one systematic risk factor
Explanation:
Arbitrage pricing theory (APT) is a theory of risk-return relationships gotten from no-arbitrage and considerations in large capital markets
APT was said to be developed by Steve Ross, 1976 and it uses "No-Arbitrage" Assumption. It was designed mainly to provide "economic" variables to the determination of asset pricing.
capital asset pricing model (CAPM) is simply a model that shows the required rate of return on a security to its systematic risk as taken up or measured by beta.