Refer to the exhibit.

Drag the ports on the left and drop them on the correct port type on the right. Not all of the left options are needed.

ports A and B ports C, D, and E port F ports C and D port E ports A, B. C, and D ports A, B, and F ports A, B, and E

root port(s) ports A and B designated port(s) ports C, D, and E non-designated port(s) port F