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Which of the following can only be tested indirectly?
Workforce
The collective group of people engaged in work or employed in a specific sector or economy, often analyzed in terms of skills, demographics, and availability.
Peter Stearns
A historian known for his work on global history, emotions, and social history, contributing to the understanding of historical processes and structures.
Anxious Parents
Caregivers who experience heightened levels of anxiety or worry about their parenting decisions and their children's well-being and future.
Modern Childrearing
Contemporary practices and approaches to raising children, often emphasizing psychological well-being, education, and balanced discipline.
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