How can we obtain signal x(2t+1) from signal x(t)?
A.Shift to left, and then stretch the mid-result signal by 2 times B.Shift to right, and then stretch the mid-result signal by 2 times C.Shift to left, and then compress the mid-result signal by 2 times D.Shift to right, and then compress the mid-result signal by 2 times