The children fail at first, but work together to separate their parents.
A) Will have sold.
When I go to the Bahamas is in the future since it isn’t happening right now and it hasn’t already happened.
Will is a future word so will have sold is the only option I guess.
A higher of 1 and an even number I would think there's only 1 way but what do I know
A counterclaim could be that the food options are more limited
