Every time siobhan plays tennis, she does great until her opponent sends the ball in an unexpected direction. then she has trouble deciding where to go, and her hesitation costs her the point. which skill should siobhan improve to avoid this problem?

She should try to decide or guess were the ball will end up soon she will know were when he or she throws the ball where it will go.She should also try practicing with a friend or family member help her when the ball goes in a unexpected way.  Hope this helps!