Answer:
D
Explanation:
As it's not fair if they all lose there privileges
Answer:
<em>A checkbox</em>
Explanation:
A checkbox <em>(check box, tick box, tick box) is an User interface widget that allows the user to choose a binary option.</em>
Like a choice between any of two potential options that are mutually exclusive.
For instance, on a simple yes / no question, the user may have to answer ' yes ' (checked) or ' no ' (not checked).
It’s a total price divided to a number of riders involved. So costPerRider = costOfBusRental/maxBusRiders