No, this would be goaltending.
As long as they want.
NO
Yes. A defensive player can stay in the lane as long as they wish.
yes
No, that is considered a foul
Yes
All players in basketball play both offense and defense.
She made an unskillful attempt at playing the piano during the recital.
A BA in basketball is a blocked attempt. In other words, it is a shot that the player attempts that is subsequently blocked.
A helicopter in basketball is a type of dunk a basketball player may attempt.
yes, unless the shooter has landed on the floor
Mike Kelly