Which TWO of the following are true in respect of using expected valuesin net present value calculations? A: Appropriate for one-off events B: Hides risk C: Probably won't actually occur D: Eliminates uncertainty

Which of the following statement is true? A: Value deals with the lightness or darkness of a color. B: Value is the key to the illusion of light. C: Nomatter what type of art,as long as there are dark valuesin harmony with light values, it can beaestheticallypleasing. D: Value is the most important element of art.