Examlex
Approximately one-third of southern whites owned slaves.
Private Organizations
Entities that operate independently of government control, often for profit and not directly funded by the government.
Level of Significance
A threshold set by researchers that determines the probability of rejecting the null hypothesis when it is actually true.
E.coli
A type of bacteria that normally lives in the intestines of humans and animals; some strains can cause illness.
Conventionally Grown Produce
Crops that are cultivated using standard farming practices, often involving synthetic fertilizers and pesticides.
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Q134: During the Civil War,railroad transportation<br>A) encouraged smaller