2 Questions - Part II - NFHS

[BearBoy]

I've got two questions I need some help with. Anyone want to lend their interpretations?

Live Ball - Dead Ball

# 63 - The ball is live and A1's basket shall count if successful when B1 fouls A2 just as A1's shooting motion begins.

TRUE - 6.7.7 EXC. c

#67 - The ball becomes dead immediately when the defense commits a violation for leaving the floor for an unauthorized reason.

TRUE - 9.3.3 PEN.

Thanks for whatever help you can provide!