This poster is part of a campaign by a global courier company. Investigate the sensory strategy that best highlights the principle of continuity that engages the target audience.

Select the correct option.

Select one:

a. The continuity of the hands and toy converges to the brand in the middle.

b. The continuity of the purple and orange colors of the logo is pleasing.

c. The continuity of the toy's image leads to a top-down eye movement.

d. The continuity of the pastel shade of the background is soothing.