Multi-select problem: How does the next paragraph end?

A "devin super tramp" logo animates on screen. An indoor skate ramp room is shown full of light blue balloons. skaters

Choices: (A). are scattered on the ice, seen from the ground up.. (B). fly through the twisting, bumpy, sports track.. (C). are attending a theme park event together.. (D). begin skating up and down the ramps, through the balloons..
(D).