A company uses Accounting Standards for Private Enterprises (ASPE) and has significant influence over an investee. Which method or methods can a company use when reporting such an investment? O a. It may use cost, equity, or fair value methods when reporting such an investment O b. It must use the equity or cost methods when reporting such an investment. O c. It may use the cost method for some such investments and the equity method other such investments. O d. It can use either cost or the fair value methods when reporting such an investment