When using CAPM to determine a benchmark return against which to compare a project?s IRR, you should

		A) use the yield on a one-year Treasury security as your risk-free rate.
		B) use the yield on a ten-year Treasury security as your risk-free rate.
		C) use the yield on a Treasury security that most closely matches the duration of your project as your risk-free rate.
		D) use the yield on a three-month Treasury security as your risk-free rate.