It‚Äö√Ñ√∂‚àö√ë‚àö¬•s necessary to pass object by reference in copy constructor because:$

Constructor is not called in pass by reference

Constructor is called in pass by reference only

It passes the address of new constructor to be created

It passes the address of new object to be created

It‚Äö√Ñ√∂‚àö√ë‚àö¬•s necessary to pass object

1.	It‚Äö√Ñ√∂‚àö√ë‚àö¬•s necessary to pass object by reference in copy constructor because:$
A.	Constructor is not called in pass by reference
B.	Constructor is called in pass by reference only
C.	It passes the address of new constructor to be created
D.	It passes the address of new object to be created
Answer» E.