Why does a large commercial vehicle first need to swing wide to the left and then turn around in order to make a right turn?

• To avoid friction of the road
• To avoid the collision with a left curb
• To avoid the collision with a right curb
  Explanation:

  "

  When making a right turn, a large vehicle may need to first swing wide to the left and around, in order to avoid hitting the right curb. If a large vehicle in front of you is making a right turn, do not move up into the space that opens up in the right lane; you are putting yourself into a very dangerous position.

  "
• None of these