How many forward paths and loops are there in below block diagram? X(s) 2 2 1 s+2 >Y(s) s+1 3 2 diagram? Select one: a. 1 Forward Path and 3 Loops b. 4 Forward Paths and no Loops. c. 3 Forward Paths and 2 Loops d. 2 Forward Paths and 2 Loops e. 2 Forward Paths and 3 Loops