If the Poverty Trap Were Made Even More Difficult to Overcome

If the poverty trap were made even more difficult to overcome because a working mother will have extra expenses like transportation and child care that a nonworking mother will not face, then

A) she will have a powerful incentive to work more than one job.
B) the family better off than if she did not work at all.
C) her economic gains from working will be even smaller.
D) working now and in the future is even more attractive.