Which of the following is NOT a reason for the gender wage gap?

The correct response highlights a factor that does not contribute to the gender wage gap. Increased investment in technology typically relates to improvements in productivity or the nature of work-related tasks rather than directly impacting wage differences between genders. While technological advances may affect labor markets and create new job opportunities, they do not inherently address the systemic issues that lead to wage disparities between men and women.

In contrast, factors like discrimination based on sexism, differences in occupational choices, and social expectations around childbirth all directly influence the gender wage gap. Discrimination based on sexism can result in unequal pay for similar work and hinder women's opportunities for advancement. Occupational choices often reflect societal norms and gender roles, leading to the concentration of women in lower-paying professions. Social expectations around childbirth can affect women's career trajectories and their availability for work, which can limit earning potential compared to their male counterparts. Understanding these factors is crucial for analyzing the complexities of the gender wage gap within the field of sociology.