00,00 short-term available-for-sale marketable securities. The market value of this investment was $ 730,000 at December 31, 2020, but had slipped to $725,000 by December 31, 2021. 0). In financial statements prepared on December 31, 2020, Ice Corporation reports: Select one: a. Investments in Marketable Securities at $730,000, and a $30,000 realized gain/loss. O b. Investments in Marketable Securities at $730,000, and a $30,000 unrealized gain/loss. O c. Investments in Marketable Securities at $700,000, and a $30,000 unrealized gain/loss. Od. Investments in Marketable Securities at $700,000 and a $30,000 realized gain/loss