a) How would you construct the static roll center for the front of a car from the lateral ICs of both left front (LF) and right front (RF) wheels and their position on the car? b) How is the roll center height generally affecting the roll behavior of a car, and how can it be tuned? (I.e., in your opinion, how could one tune the ICs that define the RC)? c) Why should roll centers always be located below the center of gravity? d) Is it possible that the front and the rear of a car have different roll center heights? e) Is it possible that one or both (front/rear) roll centers (and the corresponding ICs) are located below the road surface?