Final answer:
Lacking specific data on female mortality rates, the direct answer cannot be provided, yet historical patterns indicate higher mortality for younger women, often related to childbirth. With industrialization, general mortality rates declined, but life expectancy fluctuations were affected by pandemics and economic conditions. Women historically faced higher mortality at reproductive ages due to health complications, including childbirth.
Step-by-step explanation:
Nonetheless, historical patterns suggest that in the past, certain demographics of women may have experienced higher mortality rates at younger ages due to factors such as childbirth. As for the second part of the question, higher childbirth mortality is one plausible explanation for the higher death rates in females at the earlier age, given the lack of medical advancements, especially in the historical context before the mid-20th century.
From the provided reference material, during stage two of the Demographic Transition Model (DMT), industrialization led to better nutrition, sanitation, and medical care, reducing death rates significantly. However, cultural traditions still promoted large families, even as the direct economic need for children decreased, thus increasing birth rates. In the early 20th century, life expectancy dropped due to events like the influenza pandemic and the Great Depression, but overall trends in developed countries showed a decline in mortality rates with increasing life expectancy. Moreover, causes of death for younger females specifically could include complications related to pregnancy and childbirth, diseases affecting pregnant women more severely, and other environmental factors affecting health.