which of the following impacted the daily lives of women in the 1950s?\na decrease in life expectancy\nthe…

Brief Explanations:

The development of the service industry in the 1950s provided more job opportunities for women outside the traditional domestic sphere, thus impacting their daily lives. A decrease in life expectancy is not a positive or relevant factor for daily life impact in a positive sense for women's daily life changes. Setbacks in household technology would not be a factor that positively impacts daily lives (and there were advancements in household tech in the mid - 20th century). The growth of physical labor jobs was more male - dominated at the time.

Answer:

The development of service industry