If F(x, Y, Z) = 3y J + 3z K $\sigma$

Multiple Choice

If F(x, y, z) = 3y j + 3z k, the magnitude of the flux through the portion of the surface $\sigma$ that lies right of the yz-plane, where $\sigma$ is defined by x = 1 - y² - z², is

A)
B)
C) 3 $\pi$
D) 0
E) $\pi$