Question

(02.01 lc)
what type of movement do roller coaster designers focus on?
a zig zag lines
b implied
c physical
d leading the eye

Explanation:

Roller coasters are physical structures designed to move riders along a track through tangible, measurable motion. Zig zag lines are one possible path but not the core focus; implied and leading the eye are concepts related to visual art, not the functional movement of roller coasters. The central focus is the actual physical motion of the ride vehicle and riders.

Answer:

c. Physical