Question no : 261 MM Organization Structure Concept

In SAP MM, which of the following statements are true about organizational assignments in MM ?

I)    Only one standard purchase organization is allowed for each plant.
II)   Multiple plants can be assigned to a company code.
III)  Multiple purchase organizations can be assigned to a plant.
IV)  Assignment of purchase organization is mandatory to the company code.
V)   Assignment of purchase organization is mandatory to the plant.

A)   I, II, IV
B)   II, III, V
C)   I, II, III
D)   I, II, III, V
E)    I, II, III, IV, V
.