Which of the following is a basis for R2\mathbb{R}^2R2?
{(1,0), (0,1)}\{(1,0),\ (0,1)\}{(1,0), (0,1)}
{(1,1), (2,2)}\{(1,1),\ (2,2)\}{(1,1), (2,2)}
{(1,0)}\{(1,0)\}{(1,0)}
{(1,2), (3,4), (5,6)}\{(1,2),\ (3,4),\ (5,6)\}{(1,2), (3,4), (5,6)}