Under IFRS, a company: a. should evaluate only equity investments for ­impairment. b. accounts for an impairment as an unrealized loss, and includes it as a part of other comprehensive income and as a...

Under IFRS, a company:

a. should evaluate only equity investments for ­impairment.

b. accounts for an impairment as an unrealized loss, and includes it as a part of other comprehensive income and as a component of other accumulated comprehensive income until realized.

c. calculates the impairment loss on debt investments as the difference between the carrying amount plus accrued interest and the expected future cash flows discounted at the investment's historical effective-interest rate.

d. All of the above.