Fair or Foul?

[sm_bbcoach]

1A) Ball hit down 3rd base line. Ball hits fair, spins and then hits foul without going over ANY part of 3rd base.

1B) same hit but ball cuts the corner of 3rd base then lands foul.

1C) same hit but ball hits 3rd base (on the home base side) then goes in the direction of home plat in foul teritory.

1D) Same hit but ball lands on the foul side of 3rd base, spins foul then goes into dugout.