If A=(1,2,3} and R on A is defined by R={(1,2),(2,1),(1,1),(2,2)} then R is…………

If A=(1,2,3} and R on A is defined by R={(1,2),(2,1),(1,1),(2,2)} then

1.	If A=(1,2,3} and R on A is defined by R={(1,2),(2,1),(1,1),(2,2)} then R is…………
A.	Reflexive and symmetric
B.	Reflexive and Transitive
C.	Symmetric and Transitive
D.	All of the above.
Answer» D. All of the above.