Level 2: Determine the final values of the variables.

fuzz <- 4;

fluff <- 3;

fuzz <- fluff + 2;

fluff <- fluff + 1;

fuzz <- fuzz + "lack";

fluff <- fluff + 1;

Along what line of action can the camera move to follow the movement of actors for screen direction? a. along a 90-degree arcb. along a 120-degree arcc. along a 180-degree arcd. along a 360-degree arc