MULTIPLE KIDS, MINIMAL INCOME!!! WHAT DRIVES THIS BEHAVIOR???

-Why would any woman continue to have children if they are having trouble taking care of the ones they already have? -Should women own their ovaries more or should it still be looked upon as a 50/50 responsibility -Is it fair to the children to live in a home where they have siblings with different fathers? -What are some of the affects when the older kids are forced to be adults to the younger kids because the mom has no help??