When the initial conditions of a system are specified to be zero it implies that the system is

At rest without any energy stored in it

Working normally with reference input

Working normally with zero reference input

When the initial conditions of a system are specified to be zero it im

1.	When the initial conditions of a system are specified to be zero it implies that the system is
A.	At rest without any energy stored in it
B.	Working normally with reference input
C.	Working normally with zero reference input
D.	At rest but stores energy
Answer» E.