For the signal flow graph of the given figure consider the following statements1. It has three forward paths2. It has three individual loops3. It has two non touching loopsOut of above the correct statements are

For the signal flow graph of the given figure consider the following s

1.	For the signal flow graph of the given figure consider the following statements1. It has three forward paths2. It has three individual loops3. It has two non touching loopsOut of above the correct statements are
A.	1, 2, 3
B.	1, 2
C.	2, 3
D.	1, 3
Answer» E.