Renee Swan picked up her racket before swinging it full force at the neon green tennis ball . " Great job , Mom ! " Bella shouted , shielding a hand over her eyes as she watched the ball bounce out of sight .

Based on the preceding passage, choose your answer for question What may be the reason she swung the racket in full force ?
Choices:
a). None of the above choices ..
b). She wanted to see if the ball would disintegrate ..
c). She is very competitive and wants to always win ..
d). She is blind and is not able to see the ball coming ..
The answer is:
c).