If the relation $R:A\to B,$ where $A=\{1,2,3\}$ and $B=\{1,3,5\}$ is defined by

$R=\left\{\right(x,y) : x<y, x\in A, y\in B\}$, then

• A

  $R=\left\{\right(1,3),(1,5),(2,3),(2,5),(3,5\left)\right\}$

• B

  $R=\left\{\right(1,1),(1,5),(2,3),(3,5\left)\right\}$

• C

  $R^{-1}=\left\{\right(3,1), (5,1), (3,2), (5,3\left)\right\}$

• D

  $R^{-1}=\left\{\right(1,1), (5,1), (3,2), (5,3\left)\right\}$