This is a question with answer options. Goal: To make a box out of panels.

Which of the following methods is more reasonable for accomplishing this goal?

Available options:
(a). Make 4 side panels and top and bottom panel. Attach the side panels to the bottom using screws. Attach the top panel using hinges to all of the sides..
(b). Make 4 side panels and top and bottom panel. Attach the side panels to the bottom using screws. Attach the top panel using hinges to one of the sides.....I think the answer is
(b).