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The basalt below the hominins is dated to 1.8 million years ago, and the geomagnetic polarity of the
This portrait of Thomas Jefferson is considered an accurate likeness, painted when he was thirty-sev
Poverty rates have declined in the last 50 years, and the biggest decline has been for people 65 and ...
U.S. adults from 25 to 74 years report that the largest proportion of their daily stressors arise ...
Women who reported one, two, or three or more major life events in the past 5 years were ...
Approximately 40 percent of farmers in the United States are 55 years old or older