Which answers are correct?
1. B1 swings and contacts the ball that goes directly to F2’s glove.
Edited: for the purpose of this post, assume directly infers "sharply"
Speaking ASA
a. That is a foul tip when caught if the ball never rises on its way from the bat to the catcher’s glove.
Incorrect. The comment includes a caveat that excludes a ball which rises from the bat to the catcher's glove as a foul tip.
b. That is a foul tip when caught unless the ball rises above the batter’s head.
Incorrect. Again, a caveat that excludes a ball which rises above the batter's head as a foul tip.
c. The ball is live if legally caught by F2.
Correct for FP & SP w/stealing. It could not be a foul tip if it wasn't caught. SP w/o stealing, see "d".
d. The ball is dead on a foul tip.
Correct only in SP w/o stealing
e. Any fielder can legally catch a foul tip.
Obviously, incorrect as only a catcher can catch a foul tip.