Personally i believe she should be facing straight at home plate to follow through with her pitch.
a pitcher throws a softball under hand in a circular motion
The ball should never hit in the batter's box in any softball game. The coach may want to remove that pitcher if he or she continues to pitch like that.
10 seconds from the time the pitcher has the ball in the circle. This rule is seldom ever enforced. The only way you will ever get this call is for the pitcher to get on the rubber and ready to pitch which will show a delay by the batter.
4 innings.
uh...pitch the ball
An underarm throw in softball is basically a pitch. If you watch a fast pitch softball team, you will see that the pitcher pitches underhand.
Yes, if you are the batter.
Any pitch from the pitcher that can not be caught by the catcher with reasonable effort.
no
He can but the umpire, in his descretion, probably won't give the batter first base
Yes there many cties that have teams and leauges that have fast -ball in softball, for men
43 feet in fast pitch