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 non-working mother will not face, then:. a. she will have a powerful incentive to work more than job.
b. the family better off than if she did not work at all.
c. her economic grains from working will be even smaller.

The question is incomplete:

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 non-working 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 grains from working will be even smaller.

d. The future is even more attractive.

c. her economic grains from working will be even smaller.

Explanation:

The poverty trap is a situation in which having more income results on losing benefits. In this case, the poverty trap is more difficult to overcome because a working mother will have a salary but this results on her having additional expenses that she would not have if she was not working and this decreases the benefits she gets by having a job. Because of that, the answer is that her economic grains from working will be even smaller.

The other options are not right because she won't have an incentive to work more than one job because that would increase expenses like child care, the family won't be better as a result of the additional expenses and because of that, the future won't be more attractive.

c. her economic grains from working will be even smaller.

Explanation:

In economics, the poverty trap refers to certain circumstances that make it very difficult for a poor person to become middle or upper class, or increase their income even if they continue to fall under the poverty line.

Imagine a situation where you work for a very low salary, and besides that, you must spend a large portion of your salary paying for transportation and childcare costs. The gains resulting from your work will decrease compared to a situation where you worked in a business that was located at a walking distance and childcare services were provided for free. The economic equation is simple, the higher the costs, the less the profit.