Consider the following statements regarding driving point admittance function It is an admittance of R1 networkPoles and zeros alternate on the negative real axis of planeThe lowest critical frequency is a poleY(0) = 1/3 Which of these statements are correct?

• A. 1, 2 and 3
• B. 2 and 4
• C. 1 and 3
• D. 1, 2, 3 and 4