Suppose that g(x) = x2 – 5. Which statement best compares the graph of g(x) with the graph of f(x) = x2?

A.The graph of g(x) is shifted 5 units right.

B.The graph of g(x) is shifted 5 units down.

C.The graph of g(x) is shifted 5 units up.

D.The graph of g(x) is shifted 5 units left.