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A survey of 3,055 respondents asked whether or not anyone had been widowed.Eighty persons responded "yes." What percentage of respondents have never been widowed?
Leadership
The action of leading a group or organization, or the ability to do this.
Ancient Maya
A Mesoamerican civilization known for its hieroglyphic script, architecture, mathematics, calendar, and astronomical system, flourishing in present-day Mexico, Guatemala, Belize, Honduras, and El Salvador.
Calendar
A system of organizing days for social, religious, commercial, or administrative purposes, often based on lunar, solar, or lunisolar cycles.
Interdependence
A relationship between entities where each is mutually dependent on the other, often found in ecological systems, economies, and social relationships.
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