Please help! Not sure which graph or how to solve.

evaluate the following integral, carry out these steps. Sketch the original region of integration R in the xy-plane and the new region S in the uv-plane using the given change of variables. Find the limits of integration for the new integral with respect to u and v. Compute the Jacobian. Change variables and evaluate the new integral. xy dA, where R is the square with vertices (0,0), (1,1), (2,0), and (1, -1); use x = u+v, y=u-v. R N Sketch the new region S in the uv-plane. Choose the correct answer below. O A O B. O C. OD. 1 b. Find the limits of integration. 0 sus 1 O SVs 1 (Simplify your answers.) c. J(u,v) = (Simplify your answer) d. J J xy dA=(Simplify your answer.) R