Living standards rose and people generally became richer and healthier and had more children who survived to be adults instead of starving. The resulting population growth in England caused new problems. Where only a few people had been rich because they owned land, now more became very rich thanks to industry. More, however, were still poor and lived in poor conditions. Children and women had to work for a long time for little pay. Often several families crowded into very small apartments. Working at different times, family members would take turns sleeping when they were not working. Families were usually unable to get together. 12, 14, or even 18-hour workdays were common. The Industrial Revolution brought problems of its own.