The best way to avoid sexually transmitted diseases is to: A.
Practice abstinence
B.
Use birth control
C.
Only have one partner at a time.
D.
Don’t worry about it-STDs are hard to get.

With any turning vehicle, the rear wheels follow a shorter path than the front wheels. the longer the vehicle is, the greater the difference will be. truck drivers initially swing out before making a turn. what isn't shown in this illustration is as car straightens out, the front wheels must travel a greater distance and the tail end drags on the shortest path.