Find the point of intersection of the line $4x-3y-10=b$ and circle $x^2+y^2-2x+4y-20=0$

Question

$\begin{array}{1 1}(A)\;(4,2)\;and\;(-2,-6)\\(B)\;(4,0)\;and\;(-2,-6)\\(C)\;(4,2)\;and\;(2,6)\\(D)\;(4,-2)\;and\;(-2,6)\end{array}$