Select and write the most appropriate answer from the given alternatives for each sub-question :
A ball falls vertically onto a floor, with momentum p and then bounces back. The coefficient of restitution is e. The change in momentum of the ball is given by__
A. - p(1 + e)
B. `frac(p)(1 + e)`
C. `p(frac(1 + e)(1 - e))`
D. `p(1 - frac(1)(e))`

Options

A. A. - p(1 + e)
B. B. `frac(p)(1 + e)`
C. C. `p(frac(1 - e)(1 + e))`
D. D. `p(1 - frac(1)(e))`